Samba dancers perform during the closing ceremony of the 2016 Rio Olympics, August 21, 2016. (Photo by Luis Acosta/AFP Photo)





American Singer-songwriter Julia Michaels performs the song “Carry Me” during the closing ceremony, August 21, 2016. (Photo by Ezra Shaw/Getty Images)





Athletes pose for pictures as they parade during the closing ceremony of the 2016 Rio Olympics, August 21, 2016. (Photo by Leon Neal/AFP Photo)





Brazilian singer Mariene De Castro performs during the closing ceremony, August 21, 2016. (Photo by Ed Jones/AFP Photo)





Pita Taufatofua of Tonga jumps on stage during the closing ceremony, August 21, 2016. (Photo by Ezra Shaw/Getty Images)





2016 Rio Olympics, Closing ceremony, Maracana, Rio de Janeiro, Brazil on August 21, 2016. Participants wear raincoats as they tale part in the closing ceremony. (Photo by Stoyan Nenov/Reuters)





2016 Rio Olympics, Closing ceremony, Maracana, Rio de Janeiro, Brazil on August 21, 2016. Volunteers take part in the closing ceremony. (Photo by Edgard Garrido/Reuters)





2016 Rio Olympics, Closing ceremony, Maracana, Rio de Janeiro, Brazil on August 21, 2016. Performers take part in the closing ceremony. (Photo by Stoyan Nenov/Reuters)





2016 Rio Olympics, Closing ceremony, Maracana, Rio de Janeiro, Brazil on August 21, 2016. Fireworks explode during the closing ceremony. (Photo by Ricardo Moraes/Reuters)





Artists perform during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by Stoyan Nenov/Reuters)





2016 Rio Olympics, Closing ceremony, Maracana, Rio de Janeiro, Brazil on August 21, 2016. Performers take part in the closing ceremony. (Photo by Stefan Wermuth/Reuters)





2016 Rio Olympics, Closing ceremony, Maracana, Rio de Janeiro, Brazil on August 21, 2016. Participants celebrate and take pictures during the closing ceremony. (Photo by Stefan Wermuth/Reuters)





2016 Rio Olympics, Closing ceremony, Maracana, Rio de Janeiro, Brazil on August 21, 2016. Participants celebrate during the closing ceremony. (Photo by Stoyan Nenov/Reuters)





2016 Rio Olympics, Closing ceremony, Maracana, Rio de Janeiro, Brazil on August 21, 2016. Participants celebrate during the closing ceremony. (Photo by Stoyan Nenov/Reuters)





Athletes of the USA attend the Closing Ceremony of the Rio 2016 Olympic Games at the Maracana Stadium in Rio de Janeiro, Brazil, 21 August 2016. (Photo by Sergei Ilnitsky/EPA)





Athletes of Britain attend the Closing Ceremony of the Rio 2016 Olympic Games at the Maracana Stadium in Rio de Janeiro, Brazil, 21 August 2016. (Photo by Sergei Ilnitsky/EPA)





Electronic music artist Kygo and singer-songwriter Julia Michaels perform the song "Carry Me" during the Closing Ceremony on Day 16 of the Rio 2016 Olympic Games at Maracana Stadium on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Alexander Hassenstein/Getty Images)





Athletes and volunteers walk during the 'Heroes of the Games' segment as fireworks explode during the Closing Ceremony on Day 16 of the Rio 2016 Olympic Games at Maracana Stadium on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images)





Fireworks explode during the Closing Ceremony 2016 Olympic Games at Maracana Stadium on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Buda Mendes/Getty Images)





Singer Lenine performs during the Recognition of the Volunteers segment during the Closing Ceremony on Day 16 of the Rio 2016 Olympic Games at Maracana Stadium on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by David Ramos/Getty Images)





Spectators enjoy the atmosphere of the “Cidade Maravilhosa” segment during the Closing Ceremony on Day 16 of the Rio 2016 Olympic Games at Maracana Stadium on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Patrick Smith/Getty Images)





Carnival singers and dancers perform as fireworks explode near the conclusion of the Closing Ceremony on Day 16 of the Rio 2016 Olympic Games at Maracana Stadium on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Ezra Shaw/Getty Images)





Dancers perform during the closing ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 21, 2016. (Photo by Luis Acosta/AFP Photo)





Japan's athletes parade during the closing ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 21, 2016. (Photo by Odd Andersen/AFP Photo)





Dancers perform during the closing ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 21, 2016. (Photo by Eric Feferberg/AFP Photo)





Dancers perform during the closing ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 21, 2016. (Photo by Fabrice Coffrini/AFP Photo)





Residents from Mangueira favela watch fireworks over Maracana Stadium during the 2016 Olympics closing ceremony in Rio de Janeiro on August 21, 2016. (Photo by Carl De Souza/AFP Photo)





Artists perform during the Closing Ceremony of the Rio 2016 Olympic Games at the Maracana Stadium in Rio de Janeiro, Brazil, 21 August 2016. (Photo by Sergei Ilnitsky/EPA)





Artists perform during the Closing Ceremony of the Rio 2016 Olympic Games at the Maracana Stadium in Rio de Janeiro, Brazil, 21 August 2016. (Photo by Sergei Ilnitsky/EPA)





Performers during the Closing Ceremony of the Rio 2016 Olympic Games at the Maracana Stadium in Rio de Janeiro, Brazil, 21 August 2016. (Photo by Olivier Hoslet/EPA)





The Japanese flag is created during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by Charlie Riedel/AP Photo)





Athletes from France and dancers watch the fireworks during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by David Goldman/AP Photo)





Jackie Briggs from the United States wears the Olympic ring sunglasses during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by David Goldman/AP Photo)





With the Morro dos Prazeres slum in the foreground, fireworks explode over the Maracana stadium during the closing ceremony of the 2016 Summer Olympic Games in Rio de Janeiro, Brazil, Sunday August 21, 2016. (Photo by Leo Correa/AP Photo)





Athletes from the United States pose during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by Matt Dunham/AP Photo)





Dancers perform during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by David Goldman/AP Photo)





Dancers perform during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by David Goldman/AP Photo)





Athletes pose for photos at the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by Matt Dunham/AP Photo)





Dancers perform during the closing ceremony for the Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by Vincent Thian/AP Photo)





Dancers perform during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by Charlie Riedel/AP Photo)





Samba dancers perform during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by Natacha Pisarenko/AP Photo)





Artists perform during the closing ceremony in the Maracana stadium at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday, August 21, 2016. (Photo by Matt Dunham/AP Photo)





Scenes from the closing ceremony for the 2016 Rio Olympics, Rio de Janeiro, August 21, 2016. Spectators taking a selfie. (Photo by Ed Jones/AFP Photo)





Scenes from the closing ceremony for the 2016 Rio Olympics, Rio de Janeiro, August 21, 2016. Fireworks explode over Maracana Stadium. (Photo by Kyodo News/Newscom)





Dancers perform at “The Art of Burle Marx” segment during the closing ceremony, August 21, 2016. (Photo by Patrick Smith/Getty Images)