Shoreshthe drift report · all case files
Case file

Islamic Centre Hamburg

In 2005 Wikipedia's first sentence called it “one of the oldest iranian shiite mosques in germany and europe”. Today it says “oldest mosque in hamburg”.
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 2026-08-02. In 2005 Wikipedia's first sentence called it “one of the oldest iranian shiite mosques in germany and europe”. Today it says “oldest mosque in hamburg”.
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. 1 tap a number or a side note to jump between them
The opening as it read in 2005

Islamic Centre Hamburg ( Islamisches Zentrum Hamburg ) is one of the oldest Iranian Shiite mosques in Germany and Europe .1 Established in Hamburg , in northern Germany , in the late 1950's by a group of Iranian emigrants and business people it rapidly developed into one of the leading Shia centres in the Western world.2 Many leading Iranian theologians and politicians (including Ayatollah Beheshti and President Khatami ) have spent time (often years) here, have encountered and studied Western sciences and philosophy and contributed to the Western understanding of Shia Islam.3 During the 1970's the centre has played a significant role in bringing about the political rising of Iranian students in the West against the Shah and ultimately contributed to the Iranian Revolution . Today the centre continues to play a role in furthering mutual understanding of Iranian Shia and the Western World. v t e4

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 17022427.
Today
In 2005 Wikipedia's first sentence called it “one of the oldest iranian shiite mosques in germany and europe”. Today it says “oldest mosque in hamburg”. Read the current article and compare.
2005201020152020Oct '232025
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 between 2005 and 2025.

Then

one of the oldest iranian shiite mosques in germany and europe

Now

oldest mosque in hamburg

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.

← back to the drift report