A reveler parades during the annual Gay Pride march in Paris, France, Saturday, July 2, 2016. Three weeks after the massacre at a Florida gay nightclub, people celebrate gay rights movement. (Photo by Thibault Camus/AP Photo)





A reveler dances during the annual Gay Pride march in Paris, France, Saturday, July 2, 2016. (Photo by Thibault Camus/AP Photo)





Revelers dance during the annual Gay Pride march in Paris, France, Saturday, July 2, 2016. (Photo by Thibault Camus/AP Photo)





A reveler parades during the annual Gay Pride march in Paris, France, Saturday, July 2, 2016. (Photo by Thibault Camus/AP Photo)





A participant waves a rainbow flag during the annual LGBT Paris Pride parade in Paris, France, July 2, 2016. (Photo by Gonzalo Fuentes/Reuters)





A reveler dances during the annual Gay Pride march in Paris, France, Saturday, July 2, 2016. (Photo by Thibault Camus/AP Photo)





A reveler smokes during the annual Gay Pride march in Paris, France, Saturday, July 2, 2016. (Photo by Thibault Camus/AP Photo)





Revelers hug during the annual Gay Pride march in Paris, France, Saturday, July 2, 2016. (Photo by Thibault Camus/AP Photo)





Revelers parade during the annual Gay Pride march in Paris, France, Saturday, July 2, 2016. (Photo by Thibault Camus/AP Photo)





A woman looks across as a gay parade participant poses for pictures during Gay Pride parade in Madrid, Spain, Saturday, July 2, 2016. Hundreds of thousands of people defied high temperatures and relative security concerns and turned out in Madrid to march in Saturday's LGTB Pride parade, one of the biggest in Europe, along the streets of the Spanish capital, just three weeks after members of the gay, lesbian, bisexual and transgender community were tragically victimized in a shooting massacre at a United States nightclub. (Photo by Daniel Ochoa de Olza/AP Photo)





Revellers spray water during a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)





Revellers are sprayed with water during a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)





Revellers walk wrapped in a flag during a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)





A reveller attends a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)





Revellers pose for a picture during a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)





Revellers attend a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)





Revellers wave flags during a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)





A reveller attends a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)





A reveller kisses another one on the nose during a gay pride parade in downtown Madrid, Spain, July 2, 2016. (Photo by Andrea Comas/Reuters)