HOLLYWOOD, CA - APRIL 23: Directors Joe Russo (L) and Anthony Russo attend the Los Angeles Global Premiere for Marvel Studios’ Avengers: Infinity War on April 23, 2018 in Hollywood, California. (Photo by Jesse Grant/Getty Images for Disney)
From :

Avengers: Endgame reached a major post-production milestone today. Directors Joe and Anthony Russo have announced that the picture is locked.

Read the Full Story