U.S. President Donald Trump shakes hands with Japan's Prime Minister Shinzo Abe during a news conference at Akasaka Palace in Tokyo on Nov. 6, 2017. (Kiyoshi Ota/AFP/Getty Images)
A woman walks in the main lobby entrance featuring a large Department of State embossed seal during a press preview of the new United States Embassy building in central London on Dec. 13, 2017. (Alastair Grant/AFP/Getty Images)
Jaroslaw Kaczynski attends a ceremony marking the fifth anniversary of the presidential plane crash in Smolensk on April 10, 2015. (Wojtek Radwanski/AFP/Getty Images)
Russia's President Vladimir Putin and Oleg Deripaska, CEO of UC Rusal, attend the APEC CEO Summit on Nov. 10, 2014 in Beijing, China. (Wang Zhao-Pool/Getty Imgaes)
US President Donald Trump chats with Russia's President Vladimir Putin as they attend the APEC Economic Leaders' Meeting on Nov. 11, 2017. (Mikhail Klimentyev /AFP/Getty Images)
A demonstrator waves a Bosnian flag as police stand guard while protesters gather in front of a local government building in Tuzla in February 2014. (Elvis Barukcic/AFP/Getty Images)
U.S. President Donald Trump chats with Russian President Vladimir Putin as they attend the APEC Economic Leaders' Meeting on Nov. 11, 2017. (Mikhail Klimentyev/AFP/Getty Images)
President Donald Trump and Secretary of State Rex Tillerson wait for a meeting with South Korean President Moon Jae-in in Washington on June 30, 2017. (Brendan Smialowski/AFP/Getty Images)
Then-North Korean leader Kim Jong Il meets then-U.S. Secretary of State Madeleine Albright during her visit to Pyongyang on Oct. 24, 2000. (Photo credit: Chien-min Chung/AFP/Getty Images)