Aelita, Queen of Mars (1924, USSR, sci-fi, silent) - best quality

Life in early Soviet Union with various workers, engineers, soldiers, and profiteers, are observed from Mars. The three main couples on Earth are: Los and Natasha; Gusev and Masha; Ehrlich and Yelena. Early example of silent, science-fiction, soviet film.
Director: Yakov Protazanov
Writers: Aleksei Fajko, Fyodor Otsep, Aleksei Tolstoy
Cast on Mars: Yuliya Solntseva (Aelita), Konstantin Eggert (Tuskub, Ruler of Mars), Aleksandra Peregonets (Ihoshka, Aelita's Maidservant).
Cast on Earth: Nikolai Tsereteli (Engineer Los, Evgeni Spiridinov), Valentina Kuindzhi (Natasha, Los' Wife), Nikolay Batalov (Gusev, Red Army Soldier), Vera Orlova (Nurse Masha, Gusev's Wife), Pavel Pol (Viktor Ehrlich, Sugar Profiteer), N. Tretyakova (Yelena, Ehrlich's Wife), Igor Ilyinsky (Kravtsov, amateur sleuth).
0:00 Start
4:50 Meet the Martians
28:30 Amateur sleuth is on the job
35:45 Life on Mars
1:00:00 Train Station
1:11:07 Trip to Mars
The film has been reduced from its original run time of 1h52m to the present 1h35m by converting the intertitles to subtitles.