Fact Checks
Different languages often have different perspectives. Wikiwand Fact Check helps you validate what's reliable.
UK of Great Britain and Ireland: Key Wikipedia Claims Tested
🇬🇧 English🇮🇪 Irish🇬🇧 Welsh
needs review
The UK state created in 1801 is the same legal state as the modern United Kingdom, not a successor state created later.
verified
The Irish Free State’s creation in 1922 caused the state to be renamed ‘the United Kingdom of Great Britain and Northern Ireland’ in 1927 (often described as happening on 12 April 1927).
Animal Cognition: Where Wikipedia Overstates, Omits, or Conflicts
🇬🇧 English🇷🇺 Russian🇨🇳 Chinese
disputed
The 2007 Fongoli chimpanzee observations are the first evidence of systematic weapon use in a non-human species.
verified
The Cambridge Declaration on Consciousness (July 7, 2012) establishes that non-human animals (including mammals, birds, and octopuses) possess the neurological substrates that generate consciousness.
April Fools’ Day Article: What Holds Up (and What Doesn’t)
🇬🇧 English🇫🇷 French🇩🇪 German
needs review
The claim that Iran’s Sizdah Be-dar pranks have been played since 536 BC is well-supported.
needs review
The article’s statement that the term and practice ‘dorugh-e Sizdah’ were imported from Western April Fools’ traditions into modern Iranian society is questionable as written.
JFK Assassination Article: Key Biases and Contradictions Checked
🇬🇧 English🇷🇺 Russian🇪🇸 Spanish
verified
The Warren Commission concluded there was no credible evidence that Lee Harvey Oswald was part of a conspiracy to assassinate President Kennedy.
verified
The HSCA (1979) concluded Kennedy was probably assassinated as a result of a conspiracy, largely based on acoustic evidence from a police Dictabelt recording.
Artemis II Wikipedia Article: What Holds Up—and What Doesn’t
🇬🇧 English🇷🇺 Russian🇨🇳 Chinese
verified
Artemis II is scheduled to launch on April 1, 2026, at 22:24 UTC (6:24 p.m. EDT) from Kennedy Space Center Launch Complex 39B.
verified
Artemis II will fly a free-return trajectory around the Moon and will not enter lunar orbit.
Al-Aqsa / Al-Qibli Mosque: Biases and Contradictions Fact Check
🇮🇱 Hebrew🇦🇪 Arabic🇬🇧 English
verified
The term 'Al-Aqsa Mosque' primarily refers to the wider Haram al-Sharif/Temple Mount compound, not just the silver-domed southern prayer hall.
verified
Quran 17:1’s phrase 'al-masjid al-aqsa' did not refer to a standing mosque building at Jerusalem at the time of the Quran’s composition.
Jacqueline Kennedy Onassis: Early Life, JFK Meeting, Onassis Years
🇬🇧 English🇫🇷 French🇬🇷 Greek
verified
Jacqueline Bouvier and John F. Kennedy were introduced at a dinner party hosted by journalist Charles L. Bartlett, and their relationship became serious after a later meeting in May 1952.
verified
Jacqueline Bouvier worked at the Washington Times-Herald as an 'Inquiring Camera Girl' (inquiring photographer) in the early 1950s.
2026 Italian Constitutional Referendum: Results, Process, and Framing Checks
🇮🇹 Italian🇬🇧 English
verified
The 2026 constitutional referendum rejected the reform by about 53.2% to 46.8%.
verified
The referendum was held on 22–23 March 2026 as a confirmatory referendum under Article 138, so no turnout quorum was required for validity.
Yemeni Civil War Article: Biases, Contradictions, and Source Checks
🇦🇪 Arabic🇬🇧 English🇮🇷 Persian
needs review
The English Wikipedia article contains unverified, likely unreliable claims about a December 2025 STC offensive (including that the STC seized Hadhramaut and al-Mahrah, was later pushed out in January 2026, and then dissolved).
verified
The statement that the UN announced a two-month nationwide truce on 2 April 2022, extended it (including on 2 June 2022), and that it expired on 2 October 2022 but remained partly in effect is broadly accurate.
Great Pyramid Claims: Hidden Voids, Khufu Attribution, and Wiki Biases
🇦🇪 Arabic🇫🇷 French🇬🇧 English
verified
The ScanPyramids project discovered a previously unknown large void (“Big Void”) above the Grand Gallery, detected robustly by three independent muon-imaging methods.
verified
A sealed corridor on the north face (North Face Corridor) was detected and then directly explored in 2023; it is about 9 m long and roughly 2×2 m in cross-section.
Kosovo War Article: Key Biases and Factual Contradictions Checked
🇦🇱 Albanian🇷🇸 Serbian🇬🇧 English
verified
The Kosovo conflict ended because NATO’s March 1999 air strikes caused Yugoslav forces to withdraw from Kosovo.
verified
In 2001, a UN-administered Supreme Court in Kosovo found there was a systematic campaign of terror against Kosovo Albanians but ruled it was not genocide because the intent was forced expulsion rather than destruction of the group.
2026 Colombian C-130 Crash: Casualties, Causes, and Political Claims
🇪🇸 Spanish🇬🇧 English
disputed
The crash resulted in 70 deaths and 56 injured survivors (126 people total onboard).
verified
The aircraft was taking off from Caucayá Airport (Puerto Leguízamo) en route to Tres de Mayo Airport (Puerto Asís) when it crashed during the initial climb-out.
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