Transcaucasian Commissariat
After the February Revolution of 1917 and collapse of the tsarist administration in the Caucasus, most powers was held by the Special Transcaucasian Committee ("Ozakom", short for "Osobyi Zakavkazskii Komitet") of the Russian Provisional Government. All of the soviets in Georgia were firmly controlled by the Georgian Social Democratic Party, who followed the lead of the Petrograd Soviet and supported the Provisional Government. The Bolshevist October Revolution changed the situation drastically. The Caucasian Soviets refused to recognize Vladimir Lenin's regime. Threats from the increasingly Bolshevistic deserting soldiers of the former Caucasus army, ethnic clashes and anarchy in the region forced Georgian, Armenian and Azerbaijani politicians to create a unified regional authority known as the Transcaucasian Commissariat (November 14, 1917) and later a legislature, the Sejm (January 23, 1918). On April 22, 1918, the Sejm – Nikolay Chkheidze was the president – declared the Transcaucasus an independent democratic federation with an executive Transcaucasian government chaired by Evgeni Gegechkori and later by Akaki Chkhenkeli.