October Revolution Day (the Soviet Union (former, official), modern Belarus, Kyrgyzstan)

October Revolution Day was a public holiday in the Soviet Union and other Soviet-aligned states, officially observed on November 7 from 1927 to 1990, commemorating the 1917 October Revolution.

In the Soviet Union, public holidays were set at a state level by the Supreme Soviet of the Soviet Union. More than 30 holidays were recognized in the Soviet Union.

National holidays in Belarus are classified into state holidays and other holidays and commemorative days, including religious holidays. Nine of them are non-working days.

Kyrgyzstan, officially the Kyrgyz Republic, is a landlocked country in Central Asia, lying in the Tian Shan and Pamir mountain ranges. It is bordered by Kazakhstan to the north, Uzbekistan to the west, Tajikistan to the south, and China to the east and southeast. Bishkek is the capital and largest city. Ethnic Kyrgyz make up the majority of the country's over 7 million people, followed by significant minorities of Uzbeks and Russians.