In the scene where Juliette drops off her daughter at the day care/brothel, there is a painting on the wall of a screen shot of Nana (Anna Karina) in Vivre Sa Vie.
Godard shot this movie simultaneously with "Made in USA": every morning he worked in one movie and he continued the other one in the afternoon.
Included among the "1001 Movies You Must See Before You Die", edited by Steven Schneider.