Yemelyan Pugachev
Yemelyan Ivanovich Pugachev () (c. 1742 – ) was a Russian Cossack who led a great popular insurrection during the reign of Catherine the Great, claiming to be her late husband, Emperor Peter III. Alexander Pushkin wrote a notable history of the rebellion, "The History of Pugachev", and he recounted some of the events in his novel "The Captain's Daughter" (1836).
Kiev Bolshevik Uprising
The Kievan Bolsheviks headed by Georgiy Pyatakov (active member of the Central Rada) firmly stood on the Lenin's principles and they did not agree with the position of the Central Rada. The same day they left the State Committee for the protection of the revolution and held a joint meeting (congress) with representatives of worker's and soldier's deputies councils, trade unions, factory presiding committees (fabzavkom), and military units (in the building of the Bergonie theater). The meeting accepted the resolution for the support of the Bolshevik Revolution in Petrograd and declared the power of Soviet government. With their next decision the congress elected revkom consisting of such Bolsheviks as Jan Hamarnyk, Oleksandr Horwits, Andriy Ivanov, Isaac Kreysberg, Volodymyr Zatonsky, Ivan Kulyk, and others to whom was planned to transfer the power. All of them also initiated the January Uprising couple of months later to support the sack of Kiev by the advancing Bolshevik forces from Russian SFSR and installation of the Soviet government in Ukraine.