According to Box Office Mojo this is the list of the 10 top grossing movies worldwide of all time.
01.- Avatar
02.- Titanic
03.- Marvel's The Avengers
04.- Harry Potter and the Deathly Hallows Part 2
05.- Iron Man 3
06.- Transformers: Dark of the Moon
07.- The Lord of the Rings: The Return of the King
08.- Skyfall
09.- Frozen
10.- The Dark Knight Rises
Which ones do you like?