Case file
Lala Tulpan
Wikipedia's first sentence called it “one of russia 's largest mosques”. Today it says “one of russia 's largest mosques with 53-metre-tall twin minarets”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2015
Lala Tulpan ("Tulip in Bloom") in Ufa is one of Russia 's largest mosques . Its 53-metre-tall twin minarets are the third tallest in the country after the Akhmad Kadyrov Mosque in Grozny and the Qolsharif Mosque in Kazan .1 The building can hold up to 1000 worshippers. It was built between 1990 and 1998 to a modernist design by Wakil Davlyatshin.
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 614196390.
Today
Wikipedia's first sentence called it “one of russia 's largest mosques”. Today it says “one of russia 's largest mosques with 53-metre-tall twin minarets”. Read the current article and compare.
| 2015 | 2020 | Oct '23 | 2025 |
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2015, and today's defining sentence is their current revision.
Then
one of russia 's largest mosques
Now
one of russia 's largest mosques with 53-metre-tall twin minarets
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.