Vice President and Democratic presidential candidate Kamala Harris and former President and Republican presidential candidate Donald Trump speak during a presidential debate. Saul Loeb/AFP via Getty Images hide caption

Musician Pink, her daughter Willow Sage Hart (2nd L) and guitarist Justin Derrico (R) take part in stage testing ahead of the start of the final day of the Democratic National Convention. Joe Raedle/Getty Images hide caption

A general view as the final Olympic Ring is lifted into place to assemble the Olympic Rings during the Closing Ceremony on Sunday. Michael Reaves/Getty Images hide caption

Supporters for Team France wave flags during the women's Pool C beach volleyball match between Germany and France at the Eiffel Tower Stadium on Sunday. Louise Delmotte/AP hide caption