Sergei Eisenstein's body was cremated after lying in state in the Hall of the Cinema Workers. His ashes were then buried in the Novodevichy Cemetery in Moscow. This date marks the final farewell to a cinematic giant.

Sergei Mikhailovich Eisenstein died in Moscow, Soviet Union, from a second heart attack at the age of 50. His death marks the end of an era for Soviet cinema and the loss of a visionary filmmaker.

Sergei Eisenstein suffered a heart attack. This health event significantly impacted the final years of his life and career, leading to a period of recovery and affecting his ability to work.

Sergei Eisenstein married Pera Atasheva, a filmmaker and screenwriter. This personal event in Eisenstein's life occurred during a politically charged time in the Soviet Union and shortly after homosexuality became a criminal offense, possibly influencing the decision.

Start of the 1905 Russian Revolution, a wave of social and political unrest that spread through vast areas of the Russian Empire. This event is significant as it led Sergei Eisenstein's mother to take him to Saint Petersburg.

Sergei Mikhailovich Eisenstein was born in Riga, Governorate of Livonia, Russian Empire (present-day Latvia). This marks the beginning of the life of one of the most influential film directors and theorists in cinematic history.

This date corresponds to January 22, 1898, according to the Old Style Julian calendar, which was in use in Russia at the time of Sergei Eisenstein's birth. It is significant as the actual date of his birth according to the calendar system then prevalent in his place of birth.