MARVEL STUDIOS’ ‘AVENGERS: ENDGAME’ SHATTERS BOX OFFICE RECORDS WITH HISTORIC $1.2 BILLION GLOBAL DEBUT  Records Fall as Anthony and Joe Russo-Directed Blockbuster Posts Estimated $350 Million Domestic and $859 Million International Debuts International Gross Includes Record Estimated $330.5 Million Opening in China BURBANK, Calif. – April 28, 2019 – Marvel Studios’ “Avengers: Endgame” made history this weekend with…