Every. Single. Movie.
Okay, except for horror/slasher & those super silly films.
I've cried in every single movie I've ever gone to, my whole entire life. My earliest memory of crying in a movie was when I was like 6-7 & saw "For the Love of Benji" in the theater. And you bet I cried during the last movie I saw (on cable): Syriana.
My husband is reluctant to go to movies with me because I'm a weeper. I even cried during our first date movie together (Independence Day). That's why I watch most movies at home..