Lorea Stallard and her husband, Kyle Parker, stand in front of flowers and candles placed outside the Tree of Life synagogue after a shooting there left 11 dead in Pittsburgh on Oct. 27. (Brendan Smialowski/AFP/Getty Images)
Members of the Cameroonian Gendarmerie patrol in Omar Bongo Square in Buea, Cameroon’s majority-Anglophone southwestern province’s capital, during a political rally for incumbent President Paul Biya on Oct. 3. (Marco Longari/AFP/Getty Images)
U.S. Secretary of State Mike Pompeo listens as State Department spokesperson Heather Nauert speaks to press at the State Department on May 29. (Alex Wong/Getty Images)
U.S. Ambassador to the United Nations Nikki Haley announces her resignation with President Donald Trump at the White House on Oct. 9. (Mark Wilson/Getty Images)
South Sudanese await the arrival of South Sudan's president, Salva Kiir, in Juba after peace talks in Ethiopia on June 22. (Akuot Chol/AFP/Getty Images)
Chinese President Xi, Russian President Vladimir Putin, and U.S. President Donald Trump pose with other Asian leaders during the Asia-Pacific Economic Cooperation summit in Danang, Vietnam on Nov. 11, 2017.
(Jorge Silva/AFP/Getty Images)