La notte (1961), starring Jeanne Moreau and Marcello Mastroianni, and L'Eclisse (1962), starring Alain Delon, followed L'avventura. These three films are commonly referred to as a trilogy because they are stylistically similar and all concerned with the alienation of man in the modern world.[10][11][12] La notte won the Golden Bear award at the 11th Berlin International Film Festival,[13] His first color film, Il deserto rosso (The Red Desert, 1964), deals with similar themes, and is sometimes considered the fourth film of the "trilogy".[1] All of these films star Monica Vitti, his lover during that period.