What Witness Groups Saw in the 1970 s

Introduction

The late-1970s Aosta Valley UFO stories are best understood as small but memorable witness clusters rather than as well-documented landmark cases. Two reports matter most for this page: a 2 December 1977 sighting in which an unidentified object was said to move horizontally and vertically before disappearing towards Mount Rutor, and a July 1979 report from a campsite at Rhêmes-Notre-Dame, where several elongated, metallic-grey, rugby-ball-shaped objects were reportedly seen in the sky. Both accounts were later preserved in local reporting about Aosta Valley’s wider UFO record, but neither comes with the kind of public evidence that would allow a firm conclusion.[AostaCronaca]valledaostaglocal.itufo dal 1947 ad oggi circa 80 avvistamenti in valleCondividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more… Overview image for 1970 s Clusters Their value lies elsewhere. They show how Aosta’s UFO memory was shaped by group observation in remote Alpine settings: mountains, campsites, dark skies, holiday witnesses and named local landscapes. They also illustrate the central difficulty of the region’s UFO history. A striking description can survive for decades, yet still remain weak as evidence if the original witness statements, timings, photographs, official files, weather conditions and aviation checks are not available for independent review. Italy’s Air Force defines an unidentified flying object only after checks fail to find a technical or natural explanation, and its UFO work is framed around flight and national safety rather than proving extraordinary claims.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militare OVNIAeronautica MilitareOVNI - Aeronautica Militare - Ministero della DifesaSegnalazioni O.V.N.I., Oggetti Volanti Non Identificati. In quest…

Why the 1970s reports still stand out in Aosta Valley

Aosta Valley does not have a large public archive of famous UFO incidents. Its record is scattered: brief local press summaries, later regional round-ups, some formal Italian Air Force material, and a larger body of cases remembered by enthusiasts or journalists. Within that modest record, the 1977 and 1979 cases stand out because they are attached to specific Alpine places and because the 1979 account implies more than a lone fleeting witness. Local reporting in 2014, drawing on discussion of Italian Air Force files and the book UFO. I dossier italiani, placed both incidents in a regional sequence of Aosta sightings from 1947 onwards.[AostaCronaca]valledaostaglocal.itufo dal 1947 ad oggi circa 80 avvistamenti in valleCondividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more…

That does not make the cases strong in the forensic sense. The same local article compresses each report into only a few lines. For the Mount Rutor case, it gives a date, a direction of disappearance and a movement description. For Rhêmes-Notre-Dame, it gives a month, a campsite setting, a number of objects and a shape-colour description. It does not publish original witness names, signed statements, photographs, sketches, exact times, compass bearings, weather conditions, air-traffic checks or a full investigation trail.[AostaCronaca]valledaostaglocal.itufo dal 1947 ad oggi circa 80 avvistamenti in valleCondividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more…

This matters because the late 1970s were an important period for Italian UFO administration. The Italian Air Force says that after the 1978 wave of sightings, then Prime Minister Giulio Andreotti designated the Air Force as the institutional body responsible for collecting, checking and monitoring UFO reports. Today, that work is handled by the Air Staff’s General Security Department, and reports are submitted through a form delivered to the Carabinieri.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militare OVNIAeronautica MilitareOVNI - Aeronautica Militare - Ministero della DifesaSegnalazioni O.V.N.I., Oggetti Volanti Non Identificati. In quest… The Aosta cases sit right around that shift: one just before the 1978 wave and one soon after it.

The result is a useful tension. In local memory, these are mountain and campsite UFO stories. In official terms, they are only valuable if the report trail allows technical checking. Without that trail, the best judgement is cautious: interesting regional cases, not confirmed anomalous events. 1970 s Clusters illustration 1

The Mount Rutor report

The 2 December 1977 Mount Rutor account is brief but visually strong. The reported object was said to move several times horizontally and vertically before disappearing in the direction of Mount Rutor. That combination of movement and direction is the main reason the report survives in Aosta Valley UFO summaries: it is not merely a vague “light in the sky”, but a described behaviour attached to a recognisable mountain landmark.[AostaCronaca]valledaostaglocal.itufo dal 1947 ad oggi circa 80 avvistamenti in valleCondividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more…

Mount Rutor also gives the story its Alpine texture. The Rutor area is part of the La Thuile side of Aosta Valley, associated with one of the region’s major glacier landscapes. La Thuile’s tourism information describes the Rutor waterfalls as fed by one of the largest glaciers in Aosta Valley, with cascades descending from about 2,030, 1,850 and 1,700 metres into the Dora del Rutor torrent.[lathuile.it]lathuile.itOpen source on lathuile.it. Outdoor and mapping sources likewise describe the Rutor glacier as one of the biggest in Aosta Valley and place it in the La Thuile valley.[Outdooractive]outdooractive.comRutor GlacierThe Rutor glacier is one of the biggest in the Aosta Valley and the sixth biggest in Italy. It is located in th…

That setting helps explain both the appeal and the uncertainty of the report. Mountain horizons can make motion hard to judge. A light seen against ridges, cloud layers or a dark valley sky can appear to rise, drop, stop or cross laterally depending on the observer’s position and the object’s actual distance. The available public summary does not tell us whether the sighting happened at night or twilight, whether the object was luminous or structured, how long it lasted, how many people saw it, or whether aircraft, weather balloons, planets, meteors or local lights were checked.

Several ordinary explanations remain possible in principle, though none can be assigned confidently from the published summary alone. A bright astronomical object can appear to hover or shift when seen through broken cloud or from a moving viewpoint. Aircraft lights can seem to change direction over mountain terrain. Lenticular clouds are also a recurring source of “saucer-like” reports in mountain regions: the UK Met Office explains that they form when air moves over hills or mountains, creating standing waves in which water vapour condenses into smooth, lens-shaped clouds often mistaken for UFOs.[Met Office]weather.metoffice.gov.ukOpen source on metoffice.gov.uk.

The Rutor case therefore matters less as a solved mystery than as a classic example of Aosta Valley’s UFO problem: the landscape makes the report memorable, but the same landscape also multiplies possible misreadings. With no public primary file to inspect, the responsible classification is “insufficiently documented”.

The Rhêmes-Notre-Dame campsite objects

The July 1979 Rhêmes-Notre-Dame report is more distinctive because it describes several objects over a campsite, not a single object vanishing towards a landmark. The objects were reportedly shaped like very elongated rugby balls and coloured metallic grey. The camping setting is important: it suggests a group environment, likely involving people outdoors with an open view of the sky, and it fits the wider pattern of holiday or mountain witnesses becoming part of local UFO memory.[AostaCronaca]valledaostaglocal.itufo dal 1947 ad oggi circa 80 avvistamenti in valleCondividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more…

Rhêmes-Notre-Dame is a plausible place for such a story to lodge in memory. It sits in the Rhêmes Valley inside the Gran Paradiso National Park area. The park’s own material describes the Rhêmes Valley as a flat-bottomed glacial valley with a typical Alpine landscape, while Aosta Valley convention material places Rhêmes-Notre-Dame at about 1,725 metres in an open basin of meadows and forests.[PNG PIt]pngp.itOpen source on pngp.it. For campers or walkers, that means wide sky, mountain silhouettes and a stronger sense of isolation than in a town setting.

The description also raises useful questions. “Metallic grey” and “rugby-ball-shaped” suggest the witnesses thought they were seeing structured objects rather than points of light. Multiple similar objects could support the idea that the witnesses were observing the same external stimulus. But group testimony can also amplify uncertainty: people influence each other’s descriptions, a dominant witness can set the language, and a shared viewing angle does not automatically prove that the interpretation was correct.

The public record leaves several key gaps. It does not say whether the objects were seen by named witnesses, how many people were present, whether the objects moved together or separately, whether they made any sound, whether they were seen in daylight, twilight or night, or whether there were photographs. It also does not say whether the sighting was formally reported through military or police channels. Italy’s Air Force process requires a structured report and checks for technical or natural explanations before an event is classed as unidentified; the short local summary does not show that such a complete process is publicly available for the campsite account.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militare OVNIAeronautica MilitareOVNI - Aeronautica Militare - Ministero della DifesaSegnalazioni O.V.N.I., Oggetti Volanti Non Identificati. In quest…

The most cautious reading is that Rhêmes-Notre-Dame is a stronger story than a single anonymous light report, but not a strong evidential case. Its interest comes from the group setting, the unusual object description and the remote Alpine location. Its weakness is the absence of a detailed public case file. 1970 s Clusters illustration 2

What group testimony can and cannot prove

Group testimony is often treated as a major strength in UFO cases, and sometimes it is. If several independent witnesses describe the same object from different positions, at the same time, with matching directions and durations, the chance of a purely private mistake drops. If the report also has photographs, radar data, weather records, aircraft checks or police documentation, it becomes much easier to analyse.

The Aosta 1970s clusters do not appear to reach that threshold in the material currently available to the public. The 1979 campsite report implies multiple observers or at least a group setting, but the public summary does not provide independent statements. The 1977 Rutor report gives movement and direction but not witness count or documentation.[AostaCronaca]valledaostaglocal.itufo dal 1947 ad oggi circa 80 avvistamenti in valleCondividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more…

What group testimony can do here is narrower but still useful:<div class="content-enhancement content-enhancement--insight-grid" markdown="1">

It preserves social memory. A campsite or mountain group sighting is more likely to be retold than a lone, private observation.
It anchors the report to place. Mount Rutor and Rhêmes-Notre-Dame are not generic backdrops; they shape how the cases are remembered.
It identifies what needs checking. Direction, time, object shape, duration, weather and possible aircraft activity are the obvious next questions.
It does not prove extraordinary origin. Multiple witnesses can share the same mistaken interpretation, especially when the stimulus is distant, unfamiliar or seen in difficult terrain.</div>

This is the key lesson for readers. A group sighting is not automatically weak, but it is not automatically decisive either. It becomes persuasive only when the witness accounts are sufficiently independent, detailed and testable.

Why Alpine settings produce memorable but difficult reports

The late-1970s Aosta cases belong to a landscape where sky observations can be unusually vivid. The region’s mountains create sharp horizons and dramatic cloud effects. Valleys can restrict sightlines, making an object’s true distance hard to estimate. Campsites and hiking areas place people outdoors for longer periods, often in darker conditions than they experience at home.

Aosta Valley also has serious astronomical credentials, which helps explain why sky phenomena are part of the region’s public identity. The regional astronomical observatory is in Saint-Barthélemy, and the observatory describes its work as including asteroid and meteor activity, including participation in PRISMA, the Italian all-sky camera network for monitoring bright meteors and reconstructing possible meteorite falls.[www.fripon.org]fripon.orgwww.fripon.org Italy (Prisma) – www.fripon.orgwww.fripon.org Italy (Prisma) – www.fripon.org That modern infrastructure did not exist for the 1977 and 1979 reports, but it shows why contemporary investigators would ask for instrument-backed evidence before treating a mountain sighting as anomalous.

Ordinary sky phenomena can also be more impressive in Alpine settings. Lenticular clouds can look smooth, solid and disc-like near mountains, and official meteorological explanations specifically note their frequent confusion with UFO sightings.[Met Office]weather.metoffice.gov.ukOpen source on metoffice.gov.uk. Bright meteors and fireballs can create sudden, dramatic reports; PRISMA exists precisely because fireballs are worth recording with calibrated cameras rather than relying only on human memory.[www.fripon.org]fripon.orgwww.fripon.org Italy (Prisma) – www.fripon.orgwww.fripon.org Italy (Prisma) – www.fripon.org Aircraft, helicopters, balloons, reflections and planets can also become harder to judge when seen against ridges or through moving cloud.

None of this “debunks” the Rutor or Rhêmes-Notre-Dame accounts. The published details are too thin for that. It does, however, explain why a careful regional history should avoid turning these cases into stronger evidence than they are. The terrain makes them memorable; it also makes them hard to interpret. 1970 s Clusters illustration 3

How the 1977 and 1979 clusters fit Aosta’s wider UFO memory

The 1977 and 1979 reports sit between earlier post-war Aosta sky stories and the better-known 1985 Rai incident, in which a television crew filmed and followed a luminous object from an aircraft. In the regional sequence, the late-1970s cases act as a bridge: they keep the focus on local witnesses and named mountain places before Aosta’s UFO story becomes more media-visible in the mid-1980s.[AostaCronaca]valledaostaglocal.itufo dal 1947 ad oggi circa 80 avvistamenti in valleCondividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more…

They also show why Aosta Valley’s UFO numbers can look inconsistent. Local reporting has cited more than 80 sightings in the region since 1947, while national summaries of Air Force records have given far smaller official totals for Aosta Valley. Rai News reported in 2014 that the Italian Air Force had recorded 445 UFO sightings nationally since 1972, with 1978 as the peak year and only a very small number assigned to Aosta Valley in the regional breakdown.[RaiNews]rainews.itOpen source on rainews.it.

That gap is not necessarily suspicious. It reflects different categories of evidence. Local memory may include press stories, enthusiast catalogues, oral accounts and weakly documented sightings. Official Air Force material is narrower, especially where reports enter through formal channels and undergo checks for known technical or natural causes.[Aeronautica Militare]aeronautica.difesa.itAeronautica Militare OVNIAeronautica MilitareOVNI - Aeronautica Militare - Ministero della DifesaSegnalazioni O.V.N.I., Oggetti Volanti Non Identificati. In quest… The 1977 and 1979 clusters are best read with that distinction in mind.

Their lasting value is not that they prove a hidden Alpine phenomenon. It is that they reveal how Aosta Valley’s UFO history was built: small groups of witnesses, dramatic mountain scenery, brief descriptions that outlast the original documentation, and a persistent tension between local wonder and evidential caution.

The fairest assessment

The Mount Rutor and Rhêmes-Notre-Dame reports deserve a place in Aosta Valley’s UFO history, but a modest one. They are not throwaway rumours, because they are attached to named places, dates or months, and distinctive descriptions preserved in regional reporting. They are also not strong cases, because the public record does not provide the supporting material needed to test them properly.[AostaCronaca]valledaostaglocal.itufo dal 1947 ad oggi circa 80 avvistamenti in valleCondividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more…

For Mount Rutor, the strongest point is the reported movement pattern and disappearance towards a clear Alpine landmark. The main weakness is the lack of basic case data: witness number, exact time, duration, object appearance, weather and checks against aircraft or astronomical causes.

For Rhêmes-Notre-Dame, the strongest point is the campsite setting and the report of multiple elongated metallic-grey objects. The main weakness is again documentation: no public set of independent witness statements, no photographs, no investigation file and no clear official classification trail.

The best conclusion is therefore balanced. These were memorable 1970s witness-cluster stories from Aosta’s mountain and campsite environments. They helped form the region’s local UFO memory, especially because they took place in places people could picture. But later reporting has not, at least in accessible public sources, strengthened them into high-evidence cases. They remain interesting, regionally important and unresolved in a loose historical sense, but weakly documented by the standards needed to support a stronger claim.<section class="further-reading-section" data-page-toc-exclude aria-labelledby="further-reading-title"><div class="fr-section-shell"><div class="fr-section-header"><div class="fr-section-heading"><p class="fr-section-kicker">Amazon book picks</p><h3 class="fr-heading" id="further-reading-title">Further Reading</h3></div><p class="fr-intro">Books and field guides related to What Witness Groups Saw in the 1970 s. Use these as the next step if you want deeper reading beyond the article.</p></div><div class="fr-books-grid"><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">UFOs</h4><p class="fr-book-author">By Leslie Kean</p><p class="fr-book-desc">Matches the page’s emphasis on aviation-linked reports, official files, and separating unexplained cases from weak evidence.</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">The UFO Experience</h4><p class="fr-book-author">By Joseph Allen Hynek</p><p class="fr-book-desc">Supports the page’s careful tone about classification, misidentification, witness reports, and genuinely unexplained observations.</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">UFOs: Generals, Pilots, and Government Officials Go on the Re…</h4><p class="fr-book-author">By Leslie Kean</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">The UFO Experience: A Scientific Inquiry</h4><p class="fr-book-author">By J. Allen Hynek</p><div class="fr-book-actions"> See on Amazon</div></div></article></div><div class="fr-section-footer"><div class="fr-browse-links" aria-label="Browse more on Amazon">Browse more on Amazon:UFOs The UFO Experience UFOs: Generals, Pilots, and Government Officials Go on the Record</div><p class="fr-disclosure">As an Amazon Associate I earn from qualifying purchases.</p></div></div></section><section class="further-reading-section" data-page-toc-exclude data-ebay-localized-links data-ebay-visual-market="EBAY_GB" aria-labelledby="merchant-block-title"><div class="fr-section-shell"><div class="fr-section-header"><div class="fr-section-heading"><p class="fr-section-kicker">eBay marketplace picks</p><h3 class="fr-heading" id="merchant-block-title">Marketplace Samples</h3></div><p class="fr-intro">Live-tested eBay searches with available results related to this page.</p><div class="fr-ebay-market-toolbar">Shop location<div class="fr-ebay-market-picker">UsingUSA<div class="fr-ebay-market-menu" data-ebay-market-menu role="listbox" hidden></div></div></div></div><div class="fr-ebay-market-panel" data-ebay-market-panel="EBAY_GB" data-ebay-market-default="1"><div class="fr-books-grid"><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Disclosure Day Alien UFO Poster Set A3 - Set of 3 – Space Sci-Fi Wall Art Prints</h4>SearcheBay.co.uk: UFO poster<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Conspiracy Theory Poster Wall Print Gift UFO Aliens Flat Earth Moon Landing</h4>SearcheBay.co.uk: UFO poster<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">VINTAGE UFO FLYING SAUCERS COMIC ADVERTISING A2 POSTER PRINT</h4>SearcheBay.co.uk: UFO poster<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">VINTAGE UFO ABDUCTION ILLUSTRATION FRAMED WALL ART PICTURE POSTER PRINT</h4>SearcheBay.co.uk: UFO poster<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article></div><div class="fr-section-footer"> Browse more oneBay.co.uk<p class="fr-disclosure">Example items shown for inspiration; availability and pricing can change. Branchoria may earn a commission if you purchase through outbound eBay links.</p></div></div></div></section>

Endnotes

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Link:https://www.lathuile.it/en/rutor-falls

2. Source: outdooractive.com
Link:https://www.outdooractive.com/mobile/en/poi/mont-blanc-und-la-thuile/rutor-glacier/801478220/

<summary>Source snippet</summary><p>Rutor GlacierThe Rutor glacier is one of the biggest in the Aosta Valley and the sixth biggest in Italy. It is located in th…</p>

3. Source: fripon.org
Title: www.fripon.org Italy (Prisma) – www.fripon.org
Link:https://www.fripon.org/prisma/

4. Source: rainews.it
Link:https://www.rainews.it/archivio-rainews/articoli/ufo-avvistamenti-segnalazioni-italia-aeronautica-218a7f1a-d128-4494-b464-066f409c5400.html

5. Source: valledaostaglocal.it
Title: ufo dal 1947 ad oggi circa 80 avvistamenti in valle
Link:https://www.valledaostaglocal.it/2014/03/01/leggi-notizia/argomenti/attualita-2/articolo/ufo-dal-1947-ad-oggi-circa-80-avvistamenti-in-valle.html

<summary>Source snippet</summary><p>Condividi Facebook X… Luglio 1979: nel cielo sopra un camping di Rhemes Notre Dame…Read more…</p>

6. Source: aeronautica.difesa.it
Title: Aeronautica Militare OVNI
Link:https://www.aeronautica.difesa.it/ovni/

<summary>Source snippet</summary><p>Aeronautica MilitareOVNI - Aeronautica Militare - Ministero della DifesaSegnalazioni O.V.N.I., Oggetti Volanti Non Identificati. In quest…</p>

7. Source: weather.metoffice.gov.uk
Link:https://weather.metoffice.gov.uk/learn-about/weather/types-of-weather/clouds/unusual-cloud-formations

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Link:https://www.pngp.it/en/visit-park/valleys-and-municipalities/rh%C3%AAmes-valley

9. Source: Wikipedia
Link:https://en.wikipedia.org/wiki/Valle

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Title: Unidentified flying object
Link:https://en.wikipedia.org/wiki/Unidentified_flying_object

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Title: Gran Paradiso National Park
Link:https://www.youtube.com/watch?v=ws2IXdmTNio

12. Source: find-and-update.company-information.service.gov.uk
Title: company-information.service.gov.uk VALL E LTD overview
Link:https://find-and-update.company-information.service.gov.uk/company/05588313

13. Source: aeronautica.difesa.it
Link:https://www.aeronautica.difesa.it/en/ovni/

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16. Source: italia.it
Title: The Gran Paradiso National Park in Italy
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17. Source: italia.it
Title: Astronomical Observatory of the Aosta Valley
Link:https://www.italia.it/en/aosta-valley/astronomical-observatory-of-the-aosta-valley

18. Source: dictionary.cambridge.org
Link:https://dictionary.cambridge.org/dictionary/italian-english/valle

19. Source: pngp.it
Link:https://www.pngp.it/visita-il-parco/centri-visitatori/rhemes-notre-dame-bentornato-gipeto

20. Source: pngp.it
Link:https://www.pngp.it/sites/default/files/allegati/cartina_turistica_pngp_en.pdf

21. Source: imo.net
Link:https://www.imo.net/observations/fireballs/fireballs/

Additional References

22. Source: youtube.com
Link:https://www.youtube.com/watch?v=Xx6JpXlwIaQ

<summary>Source snippet</summary><p>The most famous UFO case in Italy (which even involved the State)…</p>

23. Source: youtube.com
Title: The most famous UFO case in Italy (which even involved the State)
Link:https://www.youtube.com/watch?v=fJOE0vUjjo8

<summary>Source snippet</summary><p>Did a Fighter Jet Really Chase a UFO in 1979?…</p>

24. Source: youtube.com
Link:https://www.youtube.com/watch?v=QuesA4_J5fQ

<summary>Source snippet</summary><p>Road to Disclosure FULL SHOW | Reality Check with Ross Coulthart…</p>

25. Source: mountwashington.org
Link:https://mountwashington.org/a-closer-look-at-lenticular-clouds/

26. Source: reddit.com
Link:https://www.reddit.com/r/UFOs/comments/1bq234f/a_video_published_on_an_italian_newspaper_shows/

27. Source: centroufologiconazionale.net
Link:https://www.centroufologiconazionale.net/news/newarchive.htm

28. Source: tripadvisor.co.uk
Link:https://www.tripadvisor.co.uk/Attraction_Review-g187863-d3696096-Reviews-Astronomical_Observatory_of_Saint_Barthelemy-Aosta_Valle_d_Aosta.html

29. Source: italyformovies.com
Link:https://www.italyformovies.com/location/detail/16622/astronomical-observatory-of-valle-daosta

30. Source: facebook.com
Link:https://www.facebook.com/groups/valledaostanelcuore/posts/3445218148969930/

31. Source: summitpost.org
Link:https://www.summitpost.org/but-the-ufo-are-also-in-mountain/926971