On 6 January 1906, a demonstration began in Comrat that escalated into mutiny, with Galatsan's supporters overthrowing the local authorities and proclaiming the Comrat Republic.[2][3] A committee under Galatsan's rule was established, and its first decisions were to repeal taxes, cancel IOUs and perform a land reform. Later, on 10 January, a Russian newspaper reported "Comrat, with a population of 10,000, is in the hands of the insurgents. Autonomy has been proclaimed. The authorities have been fired and arrested. The dragoons (a mounted infantry) are unarmed".[4] The flag of the Socialist Revolutionary Party, a red flag with the Russian-language slogan Въ борьбѣ обрѣтешь ты право свое ("Through struggle you will attain your rights") printed on it, was promoted as a central symbol of the republic.[5]
On 12 January, after six days, the rebellion was suppressed. Galatsan and several of his companions were tried for sedition and deported to Siberia.[2][3][4]
During the times of the Soviet Union, the Comrat Republic was presented as a socialist and proletarian movement but not as an ethnic one. However, since the proclamation of the Autonomous Territorial Unit of Gagauzia, it has been regarded as a "sign" or "premonition" of the Gagauz autonomy, highlighting its socialist characteristics but especially the ethnic Gagauz ones.[6] Today, one of the streets of Comrat is named after Galatsan.[2][3]