1912 · Albanian revolts (1908–1912) (Revolt) — The Ottoman government accepted Albania's demands for autonomy (4 September 1912); after the Balkan War began, İsmail Qemali proclaimed …
9 September
1570 · Nicosia (City) — In the Cyprus campaign Nicosia was conquered on 9 September 1570; the conquest of the island was completed with Famagusta on 1 August 1571.
1922 · İzmir (City) — On 9 September 1922 the Turkish army liberated the city.
10 September
1515 · Diyarbakır (City) — After Chaldiran, when the Safavid commander Kara Khan lifted his siege and withdrew, the city came under Ottoman rule on 10 September 1515.
Dates are given as in the sources; dates before 1582 are mostly Julian. Event dates come from Wikipedia infoboxes, city events from the city articles of the TDV Encyclopedia of Islam.