Sergey Prokudin-Gorsky
In 1920, Prokudin-Gorsky remarried and had a daughter with his assistant Maria Fedorovna née Schedrimo. The family finally settled in Paris in 1922, reuniting with his first wife and children. Prokudin-Gorsky set up a photo studio there together with his three adult children, naming it after his fourth child, Elka. In the 1930s, the elderly Prokudin-Gorsky continued with lectures showing his photographs of Russia to young Russians in France, but stopped commercial work and left the studio to his children, who named it Gorsky Frères. He died in Paris on September 27, 1944, a month after the Liberation of Paris. He is buried in the Sainte-Geneviève-des-Bois Russian Cemetery.
Communism in Russia
Konstantin Chernenko led the Soviet Union from 1984 until his death thirteen months later in 1985. Chernenko was unable to consolidate power and effective control of the Communist party. Chernenko did little to prevent the escalation of the cold war with the United States and Western Europe. Mikhail Gorbachev became the last leader of the Soviet Union in 1985 and led until the collapse of the Soviet Union in 1991. Gorbachev improved relations and trade with the West, and reduced the Cold War tensions. He implemented the Glasnost, which meant that Soviet people had the freedom that they never previously had; this included greater freedom of speech. The press was less controlled and many thousands of political prisoners and dissidents were released. Gorbachev removed the constitutional role of the Communist party. This led to the dissolution of the Soviet Union on December 26, 1991.