Poll: Best Palme d'Or (1950-70s)

The list of the nominated films for the Palme d'Or (perhaps the most prestigious film award) of the next Cannes International Film Festival has just been revealed. This is the perfect opportunity to rediscover the 55 movies that have obtained the Golden Palm... For this first part, which one of these movies, which obtained the Golden Palm during the 1950s, the 1960s or the 1970s, is your favorite? Discuss the list here. Second part (1980s) : list and poll. Third part (1990s) : list and poll. Fourth part (2000-2010s) : list and poll. Important note: the Palme d’or was created in 1954. From 1946 to 1954 and from 1964 to 1974, the highest prize was the "Grand Prix du Festival International du Film". That is why titles like "The Wages of Fear" or "MASH" are not present in this list.