Please recommend the classic old European and American movies from 1930s to 1950s.

This is a good life. This is a good life (1946)

Singing in the rain (1952)

Waterloo Bridge (1940)

One-night sex (1934)

A memorable event in Jin Yumeng (1957)

Casablanca Casablanca (1942)

Gone with the Wind (1939)

Rebecca (1940)

Random Harvest Random Harvest (1942)

Million pound notes (1954)

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