Then-New York City Mayor Michael Bloomberg, right, meets with Shanghai Communist Party Secretary Yu Zhengsheng at the Radisson Hotel in Shanghai on Dec. 12, 2007.
From left to right: German Chancellor Angela Merkel, Canadian Prime Minister Justin Trudeau, French President Emmanuel Macron, British Prime Minister Boris Johnson, European Council President Donald Tusk, Italian Prime Minister Giuseppe Conte, U.S. President Donald Trump, and Japanese Prime Minister Shinzo Abe meet at the G-7 summit in Biarritz, France, on Aug. 25.
An Indonesian election commission worker arranges ballot boxes in preparation for the upcoming presidential and parliamentary elections in Surabaya on March 18. (Juni Kriswanto/AFP/Getty Images)