Fireworks explode over the Olympic flame during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, South Korea, Feb. 25, 2018.
Afghan Special forces patrol a deserted street during fighting with Taliban fighters, in Lashkar Gah, Helmand province, southern Afghanistan.
Performers carry lights during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, Feb. 25, 2018.
Performers dance during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, Feb. 25, 2018.
Flag bearers from various nations attend the closing ceremony of the 2018 Winter Olympics in Pyeongchang, Feb. 25, 2018.
From front row left, South Korean President Moon Jae-in, his wife, Kim Jung-sook, and Ivanka Trump, U.S. President Donald Trump's daughter, watch the closing ceremony of the 2018 Winter Olympics along with Kim Yong Chol, vice chairman of North Korea's ruling Workers' Party Central Committee, standing third from back row left, in Pyeongchang, South Korea, Feb. 25, 2018.
Dancers perform during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, Feb. 25, 2018.
Thirteen-year-old guitarist Yang Tae-hwan plays a variation on 'Winter' from Vivaldi's The Four Seasons, during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, South Korea, Feb. 25, 2018.
International Olympic Committee President Thomas Bach, center, receives the Olympic flag from Sim Jae-guk, left, the mayor of Pyeongchang, during the closing ceremony of the 2018 Winter Olympics, Feb. 25, 2018.
Athletes from United States walk in the stadium during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, Feb. 25, 2018.
Performers dance during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, Feb. 25, 2018.
Artists perform during the closing ceremony of the Pyeongchang 2018 Winter Olympics, Feb. 25, 2018..
Canadian athletes walk into the stadium during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, Feb. 25, 2018.
Athletes from Africa walk in the stadium during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, Feb. 25, 2018.
Athletes from North Korea and South Korea attend the closing ceremony of the Pyeongchang 2018 Winter Olympics in Pyeangchang, Feb. 28, 2018.
Artists perform during the closing ceremony at Pyeongchang Olympic Stadium, in South Korea, Feb. 25, 2018.
Finnish athletes enter the stadium during the closing ceremony of the 2018 Winter Olympics in Pyeongchang, South Korea, Sunday, Feb. 25, 2018.
A general view during the closing ceremony of the Pyeongchang 2018 Winter Olympics, Feb. 25, 2018..