For the city 's Muslim population , the day is marked Recording by the `` first bullet '' fired Use_firearm by Hasan Tahsin at the Greek standard bearer at the head of the troops , the murder Committing_crime by bayonet coups of Miralay Fethi Bey for refusing Agree_or_refuse_to_act to shout Vocalizations `` Zito Venizelos '' and the killing Killing and wounding Bodily_harm of unarmed Turkish soldiers in the city 's principal casern , as well as of 300–400 civilians .

The former Prime Minister Eleftherios Venizelos , who from the very beginning Process_start supported the Allies , established Building a provisional government in northern Greece .

The day after the Allied contingent evacuated Emptying from Athens , a royalist mob began Process_start rioting throughout the city , targeting Aiming supporters of Venizelos .

After the resignation Change_of_leadership of the king on 15 June 1917 , Greece unified Cause_to_amalgamate under a new king , Alexander , Constantine I 's son , and the leadership of Eleftherios Venizelos .