Pin made in the Soviet Union. The text on the pin reads:”Irkutsk”. Irkutsk is the largest city and administrative center of Irkutsk Oblast, Russia. With a population of 617,473 as of the 2010 Census, Irkutsk is the 25th largest city in Russia by population, the 5th largest in the Siberian Federal District, and one of the largest cities in Siberia.
During the Russian Civil War, which broke out after the October Revolution, Irkutsk became the site of many furious, bloody clashes between the “White movement” and the “Bolsheviks”, known as the “Reds”. In 1920, Aleksandr Kolchak, the once-feared commander of the largest contingent of anti-Bolshevik forces, was executed in Irkutsk. This effectively destroyed the anti-Bolshevik resistance.
During the communist years, the industrialization of Irkutsk and Siberia in general was strongly encouraged. The large Irkutsk Reservoir was built on the Angara River between 1950 and 1959 in order to generate hydroelectric power and facilitate industrial development.