Short answers, pulled from the story.
The Russian White movement began fighting against the Bolshevik government in 1918. This armed opposition represented the first organized anti-communist force in history and lasted until the Red Army defeated them.
Alexander Kolchak held the title Supreme Ruler of Russia and unified diverse political opinions within the movement. His dictatorship brought together republican liberals, monarchists, and ultra-nationalist Black Hundreds groups.
NATO was founded as an anti-communist military alliance in 1949. It remained active throughout the entire Cold War duration to counter Soviet expansion.
Aleksandr Solzhenitsyn made the world aware of the Gulag forced labor camp system through his writings The Gulag Archipelago and One Day Life Ivan Denisovich. He earned the Nobel Prize Literature in 1970 before being exiled from the Soviet Union in 1974.
An estimated 500,000 to 1,000,000 people were killed during the Indonesian anti-communist purges targeting members of the Communist Party Indonesia. Western governments including the United States provided weapons money equipment and lists containing names of thousands suspected communists.