Magritte 2012 Calendar. The work of René Magritte features in this stunning art collection showcased in this 2012 square format wall calendar. The Belgian surrealist artist became well known for a number of witty and thought-provoking images where his work challenges observers' preconditioned perceptions of reality. Each month features a stunning full colour illustration of one of his most celebrated pieces along with a full calendar grid with plenty of room to add your own notes and comments alongside the pre-printed national holiday information.