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)




Members of gay and lesbian organizations hold a Gay Pride flag as they march in support of the Civil Union project law in Lima, March 7, 2015. REUTERS/Enrique Castro-Mendivil (PERU - Tags: POLITICS SOCIETY)




A member of gay and lesbian organization holds a banner as she marches in support of the Civil Union project law in Lima, March 7, 2015. "Larry Stylinson" refers to a fan fiction relationship imagined between One Direction members. REUTERS/Enrique Castro-Mendivil (PERU - Tags: POLITICS SOCIETY)




Members of gay and lesbian organizations hold a Gay Pride flag as they march in support of the Civil Union project law in Lima March 7, 2015. REUTERS/Enrique Castro-Mendivil (PERU - Tags: POLITICS SOCIETY)




Members of gay and lesbian organizations hold a Gay Pride flag as they march in support of the Civil Union project law in Lima, March 7, 2015. REUTERS/Enrique Castro-Mendivil (PERU - Tags: POLITICS SOCIETY)




Members of gay and lesbian organizations take pictures before a march in support of the Civil Union project law in Lima, March 7, 2015. The banner reads: "Love and let love". REUTERS/Enrique Castro-Mendivil (PERU - Tags: POLITICS SOCIETY)