Serena Williams, of the United States, serves to Bianca Andreescu, of Canada, during the women's singles final of the U.S. Open tennis championships Saturday, Sept. 7, 2019, in New York. AP Rafael Nadal, of Spain, serves to Daniil Medvedev, of Russia, during the men's singles final of the U.S. Open tennis championships Sunday, Sept. 8, 2019, in New York. AP Rafael N...

France's Charlotte Tremble and France's Laura Tremble compete in the women's duet free artistic swimming event during the 2019 World Championships at Yeomju Gymnasium in Gwangju on July 16, 2019. Reuters Evngelia Paltanioti of Greece performs during the Women's Solo Technical Artistic Swimming Preliminary at the 2019 Fina World Championships in Gwangju, South Korea, 12 J...

The United States players hold the trophy celebrating at the end of the Women's World Cup final soccer match between US and The Netherlands at the Stade de Lyon in Decines, outside Lyon, France, Sunday, July 7, 2019. The US defeated the Netherlands 2-0. AP Netherlands fans cheer prior to the France 2019 Women's World Cup football final match between USA and the Netherlan...

Spain's Rafael Nadal celebrates after winning against Austria's Dominic Thiem during their men's singles final match, on day fifteen of The Roland Garros 2019 French Open tennis tournament in Paris on June 9, 2019. AFP Ground staff wipes the clay court during the break of the men's singles first round match between Rafael Nadal of Spain and Yannick Hanfmann of Germany at...

Lightning strike in the sky over St. Anthony's Shrine in Colombo on April 25, 2019, as soldiers stand guard following a series of bomb blasts targeting churches and luxury hotels on the Easter Sunday in Sri Lanka. AFP Blood stains are seen on a statue of Jesus Christ after a bomb blast inside a church in Negombo, Sri Lanka April 21, 2019. Reuters Sri Lankan Special ...

President Donald Trump meets North Korean leader Kim Jong Un, Wednesday, Feb. 27, 2019, in Hanoi. AP A person walks past a banner showing North Korean and U.S. flags ahead of the North Korea-U.S. summit in Hanoi, Vietnam, February 25, 2019. Reuters US President Donald Trump disembarks from Air Force One at Noi Bai International Airport in Hanoi on February 26, 2019,...

Japan's Naomi Osaka serves to Latvia's Anastasija Sevastova during their fourth round match at the Australian Open tennis championships in Melbourne, Australia, Monday, Jan. 21, 2019. Reuters The roof of Rod Laver Arena is closed during the women's semifinal between Petra Kvitova of the Czech Republic and United States' Danielle Collins due to extreme heat at the Austral...