Original name of the film is Erinnerungen an die Zukunft
Original name of the film is Éramos pocos
Original name of the film is Higanbana
Original name of the film is Epeira Diadema
The Sequel of this film is Nybyggarna, The New Land (1972)
The two parts of The Emigrants are
Utvandrarna (The Emigrants) (1971) https://trakt.tv/movies/the-emigrants-1971
Nybyggarna (The New Land) (1972) https://trakt.tv/movies/the-new-land-1972