Wikipedia's first sentence called it “underground organisation formed in 1942 in the ghetto in białystok by former officers of the polish army”. Today it says “underground organization formed in 1942 in the ghetto in białystok by former officers of the polish land forces”.
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 2005 one. Red dashes: removed from Wikipedia since.Pale dots: rewritten; the numbered note shows what it says now.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in 2005
Anti-Fascist Military Organisation ) was an underground organisation formed in 1942 in the Ghetto in Białystok by former officers of the Polish Army.1 It took part in the Białystok Ghetto Uprising . Its tasks included organisation of escape routes for the people incarcerated in the Ghetto as well as gathering arms and equipment for the future fight against the Germans. Since February 1943 it carried over many attacks on German authorities and armed forces operating in the Ghetto. On August 15 , 1943 , the AOB members started an ill-fated struggle against the liquidation of the Ghetto, which is known as the Białystok Ghetto Uprising . v t e
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16823396.
The opening as it stood in 2010
Antyfaszystowska Organizacja Bojowa ( Polish for Anti-Fascist Military Organisation ) was an underground organization formed in 1942 in the Ghetto in Białystok by former officers of the Polish Land Forces . It took part in the Białystok Ghetto Uprising . Its tasks included organisation of escape routes for the people incarcerated in the Ghetto as well as gathering arms and equipment for the future fight against the Germans. Since February 1943 it carried over many attacks on German authorities and armed forces operating in the Ghetto. On August 15, 1943, the AOB members started an ill-fated struggle against the liquidation of the Ghetto, which is known as the Białystok Ghetto Uprising. v t e
Red text was written in or rewritten since the previous snapshot. Their copy is revision 332002844.
The opening as it stood in 2015
Antyfaszystowska Organizacja Bojowa ( Polish for Anti-Fascist Military Organisation ) was an underground organization formed in 1942 in the Ghetto in Białystok by former officers of the Polish Land Forces . It took part in the Białystok Ghetto Uprising . Its tasks included organisation of escape routes for the people incarcerated in the Ghetto as well as gathering arms and equipment for the future fight against the Germans. Since February 1943 it carried over many attacks on German authorities and armed forces operating in the Ghetto. On August 15, 1943, the AOB members started an ill-fated struggle against the liquidation of the Ghetto, which is known as the Białystok Ghetto Uprising .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 644901513.
The opening as it stood in 2020
Antyfaszystowska Organizacja Bojowa ( Polish for Anti-Fascist Military Organisation ), AOB , was an underground organization formed in 1942 in the Ghetto in Białystok by former officers of the Polish Land Forces . It took part in the Białystok Ghetto uprising . Its tasks included organisation of escape routes for the people incarcerated in the Ghetto as well as gathering arms and equipment for the future fight against the Germans. Since February 1943 it carried over many attacks on German authorities and armed forces operating in the Ghetto. On August 15, 1943, the AOB members started an ill-fated struggle against the liquidation of the Ghetto, which is known as the Białystok Ghetto Uprising .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 962025079.
The opening as it stood in 2025
Former underground organization in Białystok Antyfaszystowska Organizacja Bojowa ( Polish for Anti-Fascist Military Organisation ), AOB , was an underground organization formed in 1942 in the Ghetto in Białystok by former officers of the Polish Land Forces . It took part in the Białystok Ghetto uprising . Its tasks included organisation of escape routes for the people incarcerated in the Ghetto as well as gathering arms and equipment for the future fight against the Germans. Since February 1943 it carried over many attacks on German authorities and armed forces operating in the Ghetto. On August 15, 1943, the AOB members started an ill-fated struggle against the liquidation of the Ghetto, which is known as the Białystok Ghetto Uprising .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1296571523. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “underground organisation formed in 1942 in the ghetto in białystok by former officers of the polish army”. Today it says “underground organization formed in 1942 in the ghetto in białystok by former officers of the polish land forces”. Read the current article and compare.
2005
2010
2015
2020
Oct '23
2025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.
Then
underground organisation formed in 1942 in the ghetto in białystok by former officers of the polish army
Now
underground organization formed in 1942 in the ghetto in białystok by former officers of the polish land forces
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.
