Case file
2008 Abu Bakr Mosque Bombing (Baku)
Wikipedia's first sentence called it “thrown through a window of the abu bakr”. Today it says “thrown through a window of the abu bakr mosque”. "islamist" appeared 1 time in the opening in 2023. Today: absent from the opening.
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.
We saved snapshots of this article over twenty years; you are reading the 2025 one. Red dashes: removed from Wikipedia since.
Pale dots: rewritten; the numbered note shows what it says now.
1 tap a number or a side note to jump between them
The opening as it read in 2025
2008 Abu Bakr Mosque Bombing took place on August 17, 2008, when a grenade was thrown through a window of the Abu Bakr mosque ( Əbübəkr Məscidi ) in central Baku , Azerbaijan , during the evening prayer . Three people were killed and eleven more were injured. The Azerbaijani security forces accused the Russia -based Islamist Jihadist group, Derbent Jamaat , for the attack and launched the Operation Eagle .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1281310478.
Today
Wikipedia's first sentence called it “thrown through a window of the abu bakr”. Today it says “thrown through a window of the abu bakr mosque”. "islamist" appeared 1 time in the opening in 2023. Today: absent from the opening. Read the current article and compare.
| 2010 | 2015 | 2020 | Oct '23 | 2025 | |
|---|---|---|---|---|---|
| islamist | 0 | 0 | 0 | 1 | 1 |
| jihad | 0 | 0 | 0 | 1 | 1 |
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.
Then
thrown through a window of the abu bakr
Now
thrown through a window of the abu bakr mosque
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.