Spain's UFO Files: Mystery, Evidence, and Explanation

Introduction

The strongest Spanish UFO material is therefore not a single spectacular story. It is the contrast between dramatic witness reports, a serious declassification record, and later critical work by Spanish researchers. The Canary Islands cases show how Cold War missile activity could look otherworldly from the ground; Manises shows how a real aviation safety incident can remain disputed even after official review; and Ummo shows how Spain’s UFO culture also produced one of Europe’s most elaborate alien-contact hoaxes. Zenodo [2El País]elpais.comSource details in endnotes.

Why Spain’s UFO record is unusually useful

Spain’s official archive matters because it is not just a folklore collection. The Ministry of Defence explains that declassification began in 1991, that a physical copy was deposited in the Air Force Central Library in Madrid in 1992, and that the digitised material is now available through the Virtual Defence Library. The files include summaries, dates, locations, witness interviews, incident reports, meteorological information where available, and classification or declassification proposals. Personal details of witnesses and reporting officers are omitted. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes.

The archive’s scope also sets useful boundaries. It runs from the first recorded case at San Javier in Murcia in 1962 to the last listed case at Morón in Seville in 1995, with some files tied to a single location and others covering sightings from aircraft or from several Spanish regions on the same date. A catalogue page lists examples from Barcelona, the Balearic Sea, Almería, Navarra, the Canary Islands, Gijón, Reus, Talavera, and other places, showing that the Spanish record is geographically broad rather than concentrated in one “hotspot”. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes.

That said, “official file” does not mean “confirmed alien event”. It means the incident was recorded, assessed, and preserved because it involved Spanish airspace, aviation, military personnel, radar, or public concern. The reader’s safest starting point is to treat the archive as evidence of investigation and uncertainty, not as evidence of extraterrestrial visitation.

A national chronology in a few high-value cases

Spain’s modern UFO story begins in the archive with San Javier in 1962, but the public rhythm of the subject accelerates in the late 1960s and 1970s. The Ministry’s own title list includes cases in Almería in December 1968, Barcelona in May 1968, a Palma-to-Madrid flight in February 1969, Gijón in June 1969, and Reus Air Base in May 1969. These early files show why Spanish UFO history should not be reduced to one or two headline incidents: the Air Force was receiving reports across coastal, urban, aviation, and military settings. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes.

The 1970s are the densest and most memorable period. The official title list includes the Canary Islands cases of 1974, 1976, 1979, and 1980; Barcelona, Hospitalet, and Sabadell in July 1978; Agoncillo in Logroño in July 1978; and aerial or maritime reports around the Balearic Sea. This was also the period in which Spanish newspapers, paranormal magazines, and specialist researchers turned UFOs into a national public subject rather than a niche military concern. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes.

After the early 1980s, the archive becomes less culturally explosive but still regionally varied. It includes later files linked to Aitana in Alicante in 1986, Noya in Galicia in 1989 and 1993, Rosas in Girona in 1991, Sóller in the Balearic Islands in 1992, and Morón in Seville in 1995. Local Spanish reporting on the Andalusian files notes that the Ministry released cases involving Morón, Aznalcóllar, El Garrobo, and Constantina, again showing that the record includes ordinary provincial sightings as well as famous national stories. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes. [Diario de Sevilla]diariodesevilla.esDefensa desclasifica expedientes ovnis avistados 0 1075692533Defensa desclasifica expedientes ovnis avistados 0 1075692533

The Canary Islands: Spain’s best example of “spectacular but explainable”

The Canary Islands are central to Spain’s UFO reputation because several mass sightings involved large luminous shapes, many witnesses, military attention, and later declassified documentation. The best-known event took place on 22 June 1976 and is preserved in the Defence Virtual Library as a dedicated file on “strange phenomena” in the Canary Islands. The case became famous because the phenomenon was reportedly seen from multiple islands and at sea, and because some retellings included claims of occupants inside a luminous craft. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes.

This is also the clearest Spanish example of why UFO evidence must be revisited when new technical context appears. Later critical work by Vicente-Juan Ballester Olmos and Ricardo Campo Pérez argued that the spectacular Canary Islands observations were caused by Poseidon missile launches, with the luminous expanding forms matching high-altitude missile effects rather than craft hovering over the islands. A Zenodo-hosted paper by Campo Pérez summarises the 22 June 1976 and 5 March 1979 events as spectacular phenomena observed from the Canary Islands and caused by Poseidon missile launches. [Zenodo]zenodo.orgOpen source on zenodo.org.

That does not make the witnesses foolish. Missile plumes, staging events, and sunlit high-altitude exhaust can look enormous, slow, structured, and silent from the ground, especially at twilight or night. The Canary Islands cases are therefore most valuable as a lesson in scale: a real, unusual, widely witnessed aerial phenomenon can be misidentified without being imaginary. For Spain’s UFO record, the Canary Islands sit mostly in the “explained after the fact” category, while still remaining historically important because the original witnesses and military interest were genuine. [Wikipedia]WikipediaUFO sightings in the Canary IslandsUFO sightings in the Canary Islands

Manises: a real aviation incident with a disputed explanation

The Manises incident is Spain’s most famous aviation-related UFO case. On 11 November 1979, a TAE Caravelle flight diverted to Valencia after the crew reported unexplained red lights while flying over the Ibiza area. Contemporary reporting in El País described an unidentified object forcing the aircraft to change course and land at Manises, and later accounts note that 109 passengers were aboard the commercial flight. [El País]elpais.comSource details in endnotes.

The reason Manises still attracts attention is that it did not end with a passenger crew report. A Spanish Air Force Mirage F1 was scrambled from Los Llanos Air Base, piloted by Fernando Cámara, to investigate the reported light or lights. In a later Cadena SER interview, Cámara described seeing a large red light, while also saying his radar did not detect an object at the time he had visual contact. That combination — visual observation, military response, radar ambiguity, and passenger-aircraft safety concern — makes Manises stronger than a casual sighting but weaker than a clean instrument-confirmed case. [Cadena SER]cadenaser.comOpen source on cadenaser.com.

The official and sceptical explanations have never satisfied all participants. One line of explanation linked the event to confusion involving distant lights, celestial objects, or military activity; El País reported in January 1980 that the object may have been a US Sixth Fleet fighter operating during joint exercises near the Almería coast. Later critical work on the Manises file has treated the case as complex and potentially explainable in stages rather than by a single simple cause. [El País]elpais.comSource details in endnotes.

Manises is best classified as “contested” rather than “confirmed”. It is confirmed that an aviation incident occurred, that a civilian flight diverted, that the Air Force responded, and that the case entered Spain’s official UFO history. It is not confirmed that the cause was an extraordinary craft. For readers comparing Spain with other country branches, Manises is the Spanish case most naturally linked to aviation-safety UFO pages: it shows how a UFO report can be operationally serious even when its final interpretation remains disputed.

Barcelona, balloons, and the value of negative evidence

Not every Spanish file supports the dramatic version of a case. A 1978 file linked to Barcelona, Hospitalet, and Sabadell is useful precisely because it appears to undercut a popular claim. Recent coverage of the declassified material notes that the El Prat radar did not register the supposed UFO and that the observations were attributed to US balloons launched from Sicily. [APD Noticies]apd.catNoticies The declassified military file denies that Barcelona's radarNoticies The declassified military file denies that Barcelona's radar

That kind of negative finding is important. UFO catalogues often reward positive detail — lights, shapes, witness numbers, dramatic reactions — while giving less attention to missing radar returns, mundane launch records, weather data, or contradictions between accounts. Spain’s archive is valuable because it preserves both the report and the official assessment, allowing readers to ask not only “what was seen?” but also “what failed to corroborate it?”

The Barcelona example belongs in the “probably debunked or conventionally explained” category. It does not mean all Spanish cases are balloons, just as Manises does not mean all Spanish cases are inexplicable. It shows the practical value of local-source reliability: a regional sighting gains credibility when independent instruments, timings, and records support it, and loses credibility when those records point elsewhere.

Ummo: Spain’s most influential UFO hoax

Spain’s UFO history is not only about lights in the sky. The Ummo affair, beginning in the 1960s, became one of the country’s most famous alien-contact narratives. It involved typed letters and technical-looking documents allegedly sent by beings from a planet called Ummo, circulated among Spanish and French UFO circles. Unlike Manises or the Canary Islands, Ummo was primarily a documentary and social phenomenon rather than an aviation case. [Encyclopedia.com]encyclopedia.comSource details in endnotes.

The case is now widely treated by serious Spanish ufologists as a hoax. Magonia’s retrospective calls Ummo “the most important contribution of Spain to UFO folklore” while stating that there was no doubt among serious Spanish ufologists that it was fraudulent. José Luis Jordán Peña later claimed responsibility for creating the affair, describing it as an experiment in human credulity that got out of hand; later Spanish coverage has also framed it as a decades-long deception involving a large body of letters. [Magonia Magazine]magoniamagazine.blogspot.comSource details in endnotes. [Manuel Carballal]manuelcarballal.comla confesion de jordan pena al policiala confesion de jordan pena al policia

Ummo matters because it shaped Spanish UFO culture even though it is not good evidence for non-human visitors. It shows how impressive technical language, selective circulation, and insider communities can create a self-reinforcing mystery. In evidence terms, Ummo sits firmly in the “debunked cultural case” category, but in social-history terms it remains central to understanding why Spanish UFO belief developed the way it did.

Research groups, archives, and sceptical infrastructure

Spain’s UFO record is unusually rich because civilian researchers and archives developed alongside official files. The Centro de Estudios Interplanetarios was founded in Barcelona in 1958 by Antonio Ribera and Eduardo Buelta and became one of Spain’s early organised UFO groups. Its archives later became significant enough that the Archives for the Unexplained described their movement into preservation after the organisation’s membership declined. [AFU]afu.seOpen source on afu.se.

A second strand was critical ufology: researchers interested in documentation, error analysis, witness reliability, and cultural history rather than sensational claims. Cuadernos de Ufología, launched in 1983, became a reference point for Spanish-language critical UFO research, and Fundación Anomalía later grew out of that milieu. Magonia reported that Cuadernos de Ufología ceased publication after 29 years, while other sources describe Fundación Anomalía as a Spanish non-profit created in 1996 to promote rational study of UFOs and related anomalies. [Magonia]magonia.comcuadernos de ufologia deja de publicarse despues de 29 anoscuadernos de ufologia deja de publicarse despues de 29 anos

Vicente-Juan Ballester Olmos is especially important in this ecosystem. Searchable bibliographic and interview material connects him to Spanish Air Force file declassification, photographic cataloguing, witness-reliability work, and international UFO bibliography. His role also helps explain why Spain’s record is better organised than many countries’ UFO material: the Spanish story includes not just reports, but sustained efforts to catalogue, preserve, and re-evaluate them. Academia [Hessdalen]old.hessdalen.orgSource details in endnotes.

Evidence quality: confirmed, contested, debunked

Spain’s UFO evidence is best understood through categories rather than belief positions.

Confirmed as events, not as alien craft. The Ministry of Defence archive is real; the declassification process is real; the Manises diversion and Air Force response are real; and multiple Canary Islands mass sightings were real public events. These facts support the seriousness of the historical record, not a conclusion about extraterrestrial technology. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes. [2El País]elpais.comSource details in endnotes.

Contested cases. Manises remains the prime example. It contains qualified witnesses, aviation stakes, and military response, but the observational chain is messy: visual reports, disputed radar meaning, possible military activity, and post-event explanations that participants have not always accepted. Its evidential value lies in the operational response, not in a settled exotic conclusion. Cadena SER [2El País]elpais.comSource details in endnotes.

Explained or strongly debunked cases. The Canary Islands missile interpretation is the strongest example of an initially spectacular case later explained by technical context. The Barcelona 1978 case is another, with declassified material reportedly denying radar confirmation and pointing to balloons. Ummo belongs here too, but as a social and documentary hoax rather than an aerial misidentification. Zenodo [APD Noticies]apd.catNoticies The declassified military file denies that Barcelona's radarNoticies The declassified military file denies that Barcelona's radar

Thin or low-yield cases. Many local Spanish reports have limited independent corroboration. A witness sketch, a newspaper item, or a short military note may be historically interesting without being evidentially strong. Spain’s archive is valuable partly because it prevents these minor cases from being inflated: they can be read in their original administrative context rather than only through later retellings.

What the regional pattern tells us

Spain’s geography shaped its UFO record. The Canary Islands generated spectacular missile-related observations because of Atlantic viewing conditions and Cold War aerospace activity. The Balearic and Mediterranean cases often involve aircraft, maritime routes, military exercises, and coastal visibility. Mainland cases range from urban sightings around Barcelona and Madrid to military-base or rural reports in Andalusia, Galicia, Navarra, Murcia, and Valencia. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes. Zenodo This regional spread matters because it warns against a single explanation. Spain’s UFO archive includes missile plumes [zenodo.org]zenodo.orgOpen source on zenodo.org., possible balloons, aircraft or military exercises, celestial misidentifications, witness errors, and unresolved reports. The common thread is not one phenomenon but one reporting system: unusual aerial observations entering military, journalistic, or civilian research channels.

For a reader moving through a wider country-by-country UFO project, Spain is best treated as a strong archival case study rather than a “mystery hotspot”. Its value is comparative: it shows what happens when a country has enough official material, specialist civilian research, and sceptical follow-up to turn famous UFO stories into testable historical cases.

Bottom line

Spain’s UFO history is rich, but it is not a simple catalogue of unsolved mysteries. The official files show that the Spanish Air Force took reports seriously enough to preserve and later declassify them. The best-known cases show different outcomes: the Canary Islands sightings are spectacular but now strongly linked to missile launches; Manises remains a serious and contested aviation incident; Barcelona-type files show the usefulness of negative radar and balloon explanations; and Ummo stands as a major cultural hoax rather than evidence of contact. [Magonia Magazine]magoniamagazine.blogspot.comSource details in endnotes. [Biblioteca Virtual Defensa]bibliotecavirtual.defensa.gob.esSource details in endnotes. Zenodo The most reliable way to read Spain’s UFO record is therefore neither credulous nor dismissive. Spain offers a documented national archive [zenodo.org]zenodo.orgOpen source on zenodo.org., several memorable regional clusters, and a unusually mature sceptical-research tradition. Its strongest lesson is that “unidentified” is a starting point for investigation, not a conclusion.

Amazon book picks

Further Reading

Books and field guides related to Spain's UFO Files Mystery, Evidence, and Explanation. Use these as the next step if you want deeper reading beyond the article.

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The Report on Unidentified Flying Objects

By Edward J. Ruppelt

Provides historical context for official UFO investigations.

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By Leslie Kean

Focuses on official witnesses, military reports and evidence debates.

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The UFO Files

By David Clarke

Closely parallels Spain's archive-driven UFO history.

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The Unidentified

By Colin Dickey

Useful for understanding hoaxes, folklore and social narratives like Ummo.

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Browse more on Amazon: The Report on Unidentified Flying Objects UFOs The UFO Files

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Endnotes

1. Source: zenodo.org
   Link: https://zenodo.org/records/10588466/files/Reliability_III-3_Campo-Perez.pdf

2. Source: magonia.com
   Title: cuadernos de ufologia deja de publicarse despues de 29 anos
   Link: https://magonia.com/2012/04/13/cuadernos-de-ufologia-deja-de-publicarse-despues-de-29-anos/

3. Source: cadenaser.com
   Link: https://cadenaser.com/emisora/2016/10/25/radio_sevilla/1477376679_376831.html

4. Source: Wikipedia
   Title: UFO sightings in the Canary Islands
   Link: https://en.wikipedia.org/wiki/UFO_sightings_in_the_Canary_Islands

5. Source: academia.edu
   Link: https://www.academia.edu/16027101/Identificados_Los_OVNIS_de_Canarias_fueron_misiles_Poseidon

6. Source: Wikipedia
   Title: Incidente del misil Poseidón de Canarias
   Link: https://es.wikipedia.org/wiki/Incidente_del_misil_Poseid%C3%B3n_de_Canarias

7. Source: Wikipedia
   Title: Manises UFO incident
   Link: https://en.wikipedia.org/wiki/Manises_UFO_incident

8. Source: cadenaser.com
   Link: https://cadenaser.com/emisora/2015/10/01/radio_valencia/1443721856_943060.html

9. Source: cadenaser.com
   Link: https://cadenaser.com/ser/2017/11/16/cultura/1510826756_651730.html

10. Source: academia.edu
    Link: https://www.academia.edu/27920724/THE_MANISES_UFO_FILE

11. Source: apd.cat
    Title: Noticies The declassified military file denies that Barcelona’s radar
    Link: https://www.apd.cat/en/barcelona/hospitalet-llobregat/the-declassified-military-file-denies-that-barcelona-s-radar-detected-the-supposed-ufo_11833_102.html

12. Source: encyclopedia.com
    Link: https://www.encyclopedia.com/science/encyclopedias-almanacs-transcripts-and-maps/ummo-hoax

13. Source: afu.se
    Link: https://www.afu.se/centro-de-estudios-interplanetarios-cei-collections/

14. Source: Wikipedia
    Title: Fundación Anomalía
    Link: https://es.wikipedia.org/wiki/Fundaci%C3%B3n_Anomal%C3%ADa

15. Source: academia.edu
    Link: https://www.academia.edu/35786573/Spanish_Air_Force_UFO_Files_The_Secrets_End_pdf

16. Source: old.hessdalen.org
    Link: https://old.hessdalen.org/sse/program/BriefCV_VJBallesterOlmos.pdf

17. Source: Wikipedia
    Title: Planetary objects proposed in religion, astrology, ufology and pseudoscience
    Link: https://en.wikipedia.org/wiki/Planetary_objects_proposed_in_religion%2C_astrology%2C_ufology_and_pseudoscience

18. Source: Wikipedia
    Title: Incidente OVNI de Manises
    Link: https://es.wikipedia.org/wiki/Incidente_OVNI_de_Manises

19. Source: Wikipedia
    Title: List of reported UFO sightings
    Link: https://en.wikipedia.org/wiki/List_of_reported_UFO_sightings

20. Source: zenodo.org
    Link: https://zenodo.org/record/6554749/files/DTU3.pdf

21. Source: archive.org
    Link: https://archive.org/download/jufoh/jufoh.pdf

22. Source: archive.org
    Title: 354868604 ufo contact from planet ummo pdf djvu.txt
    Link: https://archive.org/stream/354868604-ufo-contact-from-planet-ummo-pdf/354868604-ufo-contact-from-planet-ummo-pdf_djvu.txt

23. Source: ia802901.us.archive.org
    Title: Extraordinary Encounters
    Link: https://ia802901.us.archive.org/19/items/ExtraordinaryEncounters_201809/Extraordinary%20Encounters.pdf

24. Source: archive.org
    Title: Cuadernos de Ufologia 3a Epoca No 28
    Link: https://archive.org/details/Cuadernos_de_Ufologia_3a_Epoca_No_28

25. Source: archive.org
    Title: Full text of “Wonders In The Sky
    Link: https://archive.org/stream/JacquesValleeChrisAubeckWondersInTheSkyUnexplainedAerialObjectsFromAntiquityToModernTimes/Jacques%2BVallee%2C%2BChris%2BAubeck%2BWonders%2Bin%2Bthe%2BSky%2B%2BUnexplained%2BAerial%2BObjects%2Bfrom%2BAntiquity%2Bto%2BModern%2BTimes_djvu.txt

26. Source: academia.edu
    Link: https://www.academia.edu/Documents/in/UFO_phenomena/TopPapers

27. Source: academia.edu
    Link: https://www.academia.edu/43047669/Los_gigantes_de_G%C3%A1ldar_y_los_avistamientos_canarios

28. Source: academia.edu
    Link: https://www.academia.edu/43024942/OVNIs_o_misiles_juzgue_usted_mismo

29. Source: academia.edu
    Title: La monografia OVNI del Capitan Gonzalez de Boado
    Link: https://www.academia.edu/9237337/La_monografia_OVNI_del_Capitan_Gonzalez_de_Boado

30. Source: academia.edu
    Title: Bibliography V J Ballester Olmos 1965 2025
    Link: https://www.academia.edu/145582281/Bibliography_V_J_Ballester_Olmos_1965_2025

31. Source: academia.edu
    Title: Bibliography V J Ballester Olmos 1965 2023
    Link: https://www.academia.edu/113605314/Bibliography_V_J_Ballester_Olmos_1965_2023

32. Source: academia.edu
    Title: The Reliability of UFO Witness Testimony
    Link: https://www.academia.edu/101922617/The_Reliability_of_UFO_Witness_Testimony

33. Source: academia.edu
    Title: On the AAWSAP AATIP Confusion
    Link: https://www.academia.edu/121609473/On_the_AAWSAP_AATIP_Confusion

34. Source: academia.edu
    Link: https://www.academia.edu/49358610/The_Mammoth_Encyclopedia_of_Extraterrestrial_Encounters

35. Source: academia.edu
    Link: https://www.academia.edu/43205123/UFO_Sponsorship_The_Case_of_Fundacion_Anomalia

36. Source: academia.edu
    Title: Saucers in the Sixties
    Link: https://www.academia.edu/47496557/Saucers_in_the_Sixties_UFOs_in_Latin_America_and_Spain

37. Source: academia.edu
    Link: https://www.academia.edu/32089490/UFO_Reports_by_Time_of_the_Day

38. Source: academia.edu
    Title: Mecenazgo OVNI la Fundacion Anomalia
    Link: https://www.academia.edu/43205665/Mecenazgo_OVNI_la_Fundacion_Anomalia

39. Source: academia.edu
    Link: https://www.academia.edu/31712515/A_Review_on_the_Relation_between_Population_Density_and_UFO_Sightings

40. Source: academia.edu
    Title: Characteristics of Close Encounters in Spain
    Link: https://www.academia.edu/9079211/Characteristics_of_Close_Encounters_in_Spain

41. Source: afu.se
    Link: https://www.afu.se/afu2/?page_id=8732

42. Source: afu.se
    Title: AFU Magazines List 2017.xlsx
    Link: https://www.afu.se/wp-content/uploads/2017/03/AFU-Magazines-List-2017.xlsx

43. Source: war.gov
    Link: https://www.war.gov/medialink/ufo/release_1/255_413270_ufo%27s_and_defense_what_should_we_prepare_for.pdf

44. Source: bibliotecavirtual.defensa.gob.es
    Link: https://bibliotecavirtual.defensa.gob.es/BVMDefensa/exp_ovni/es/micrositios/inicio.do

45. Source: elpais.com
    Link: https://elpais.com/diario/1979/11/13/espana/311295627_850215.html

46. Source: magoniamagazine.blogspot.com
    Link: https://magoniamagazine.blogspot.com/2013/11/ummo-planet-of-anonymous-correspondents.html

47. Source: bibliotecavirtual.defensa.gob.es
    Link: https://bibliotecavirtual.defensa.gob.es/BVMDefensa/exp_ovni/es/consulta/indice_campo.do?campo=idtitulo
    Source snippet

    › Listado de títulos...

48. Source: diariodesevilla.es
    Title: Defensa desclasifica expedientes ovnis avistados 0 1075692533
    Link: https://www.diariodesevilla.es/sevilla/Defensa-desclasifica-expedientes-ovnis-avistados_0_1075692533.html

49. Source: bibliotecavirtual.defensa.gob.es
    Link: https://bibliotecavirtual.defensa.gob.es/BVMDefensa/exp_ovni/es/catalogo_imagenes/grupo.do?path=101676

50. Source: elpais.com
    Title: El País El ovni de Manises pudo ser un caza norteamericano
    Link: https://elpais.com/diario/1980/01/25/espana/317602833_850215.html

51. Source: manuelcarballal.com
    Title: la confesion de jordan pena al policia
    Link: https://www.manuelcarballal.com/2020/02/la-confesion-de-jordan-pena-al-policia.html

52. Source: reddit.com
    Title: The Ummo Affair
    Link: https://www.reddit.com/r/UFOs/comments/1h3jxnl/the_ummo_affair_a_very_complicated_ufo_hoax/

53. Source: spain1.es
    Link: https://spain1.es/news/ufo.html

54. Source: facebook.com
    Link: https://www.facebook.com/groups/883153099972134/posts/1207996664154441/

55. Source: facebook.com
    Link: https://www.facebook.com/groups/852591292422526/posts/1717523702595943/

56. Source: facebook.com
    Link: https://www.facebook.com/groups/330157073801117/posts/2218330064983799/

57. Source: cadenaser.com
    Link: https://cadenaser.com/emisora/2016/10/25/radio_valencia/1477379817_351200.html

58. Source: ufoevidence.org
    Title: Vicente-Juan Ballester Olmos
    Link: https://www.ufoevidence.org/researchers/detail80.htm

59. Source: euroufo.net
    Link: https://www.euroufo.net/2011/page/3/

Additional References

1. Source: youtube.com
   Link: https://www.youtube.com/watch?v=aOttfrSi0Is
   Source snippet

   The UFO that Shocked an Entire Continent - Manises UAP incident in Europe...

2. Source: youtube.com
   Title: The UFO that Shocked an Entire Continent
   Link: https://www.youtube.com/watch?v=V10Q9AWsOfY
   Source snippet

   UAP Encounters in the Canary Islands | Franc Milburn...

3. Source: youtube.com
   Title: DECLASSIFIED UFO FILES: Why does science ignore them and governments don’t?
   Link: https://www.youtube.com/watch?v=wunCPG7EBXs
   Source snippet

   UFO: TRUMP OPENS the PENTAGON FILES | RTVE News...

4. Source: youtube.com
   Title: UAP Encounters in the Canary Islands | Franc Milburn
   Link: https://www.youtube.com/watch?v=QMME0qFoMw0
   Source snippet

   DECLASSIFIED UFO FILES: Why does science ignore them and governments don't?...

5. Source: researchgate.net
   Link: https://www.researchgate.net/publication/341443875_Aliens_and_Unidentified_Aerial_Phenomena

6. Source: researchgate.net
   Link: https://www.researchgate.net/publication/387301035_The_reliability_of_UFO_witness_testimony_By_V-J_Ballester_Olmos_Richard_W_Heiden_Eds_Turin_Upiar_Press_2023_pp_711

7. Source: researchgate.net
   Link: https://www.researchgate.net/publication/400457436_Celestial_BeLonging_A_Case_for_Scientific_Interest_in_Humankind%27s_Yearning_for_and_Potential_Origins_in_the_Heavens

8. Source: cufos.org
   Link: https://cufos.org/PDFs/books/Catalogue_of_200_Type_I_UFO_Events_in_Spain_and_Portugal.pdf

9. Source: instagram.com
   Link: https://www.instagram.com/p/DQ7jVAoESKu/

10. Source: journalist.net
    Link: https://journalist.net/journalists/by-organization/armed-forces