Rain clouds pass over Canary Wharf financial financial district in London, Britain July 1, 2016. REUTERS/Reinhard Krause

Russian Prime Minister and Chairman of the United Russia party Dmitry Medvedev speaks at the party's campaign headquarters following a parliamentary election in Moscow, Russia, September 18, 2016. Sputnik/Pool/Ekaterina Shtukina via REUTERS

A Jordanian man casts his ballot at a polling station for parliamentary elections in Amman, Jordan September 20, 2016. REUTERS/Muhammad Hamed

A Jordanian woman carries her son as she registers her name to cast her ballot at a polling station for parliamentary elections in Amman, Jordan September 20, 2016. REUTERS/Muhammad Hamed

REFILE - REMOVING EXTRA WORDS Jordanian women help their grandmother to cast her vote for parliamentary elections at a polling station in Amman, Jordan September 20, 2016. REUTERS/Muhammad Hamed

A Jordanian man shows his ink-stained finger after casting his ballot at a polling station for parliamentary elections in Amman, Jordan September 20, 2016. REUTERS/Muhammad Hamed

Actors Brad Pitt and Angelina Jolie attend the premiere of "The Normal Heart" in New York May 12, 2014. REUTERS/Andrew Kelly/File Photo

Director and cast member Angelina Jolie poses, as her husband and co-star Brad Pitt stands nearby, at the premiere of "By the Sea" during the opening night of AFI FEST 2015 in Hollywood, California November 5, 2015. The movie opens in the U.S. on November 13. REUTERS/Mario Anzuoni