Top-grossing movies of all time

POSTED: 10:01 AM PDT Mar 22, 2012    UPDATED: 03:41 PM PDT Apr 29, 2015 
Furious 7, publicity image

With "Furious 7" still working its way up the list of top-grossing movies of all time and "Avengers: Age of Ultron" about to start its own climb, take a look at Box Office Mojo's list of the top 20 highest-grossing movies worldwide.