A demonstrator puts the rainbow flag in the hand of a Soviet soldier of the Soviet Army monument, during the fourth Gay Pride parade in central Sofia on June 18, 2011. Hundreds of gays, lesbians and transsexuals march through Sofia to protest against discrimination against homosexuals and improve their integration in the society. An unknown artist has painted figures of Soviet soldiers of the monument to looks like comic book heroes and characters from popular culture. AFP PHOTO / NIKOLAY DOYCHINOV (Photo by NIKOLAY DOYCHINOV / AFP)