A member of gay and lesbian organizations puts on a mask during a march in support of the Civil Union project law in Lima, March 7, 2015. REUTERS/Enrique Castro-Mendivil (PERU - Tags: POLITICS SOCIETY)
A marcher helps carrying a multicolor flag during the annual gay pride parade in Warsaw, Poland, Saturday, June 13, 2015. Gay rights activists held their 15th yearly "Equality Parade" as Poland slowly grows more accepting of gays and lesbians, but where gay marriage, and even legal partnerships, still appear to be a far-off dream. This year's parade comes amid a right-wing political shift, a possible setback for the LGBT community. (AP Photo/Alik Keplicz)
People march past the Colosseum during the Gay Pride parade in Rome, Saturday, June 11, 2016. Italy joined the rest of Europe last month in giving some legal rights to gay couples after a years-long battle and opposition from the Catholic Church to anything that smacked of authorizing gay marriage. (Photo by Fabio Frustaci/AP Photo)
A human rainbow is created at a BASEOrlando coordinated event, “Orlando Strong Body Paint”, on Friday, June 17, 2016 in Orlando, Fl. The group created the rainbow, composed of volunteers numbering the same as that of the victims of the Pulse shooting, as a visual reminder of the amount of lives lost. (Photos by Amanda Voisard/The Washington Post)
A participant gets ready backstage before the start of the “Miss Gay Nicaragua 2016” beauty pageant in Managua, Nicaragua June 25, 2016. Picture taken June 25, 2016. (Photo by Oswaldo Rivas/Reuters)
Zookeeper Michael Horn holds up Kit and Kitty, the twin red pandas born in June on the first day of their introduction into their new enclosure at Tierpark Zoo on September 13, 2011 in Berlin, Germany. The red panda (Ailerus fulgens) is a rare mammal native to the eastern Himalayas and southwestern China. (Photo by Sean Gallup/Getty Images)