Fifteen feature films of different time periods in 20th century all languages?

Here are fifteen feature films from different time periods in the 20th century, representing a variety of languages:

1902:

- "A Trip to the Moon" (France)

1915:

- "The Birth of a Nation" (United States)

1922:

- "Nosferatu" (Germany)

1927:

- "Metropolis" (Germany)

1939:

- "The Wizard of Oz" (United States)

1942:

- "Casablanca" (United States)

1952:

- "Singin' in the Rain" (United States)

1954:

- "Seven Samurai" (Japan)

1960:

- "La Dolce Vita" (Italy)

1968:

- "2001: A Space Odyssey" (United Kingdom/United States)

1971:

- "The Godfather" (United States)

1982:

- "E.T. the Extra-Terrestrial" (United States)

1988:

- "Cinema Paradiso" (Italy)

1994:

- "Pulp Fiction" (United States)

1997:

- "Titanic" (United States)