TOPSHOT - People hold rainbow flags as they take part in the annual Gay Pride Parade in central Sofia on June 10, 2017. / AFP PHOTO / NIKOLAY DOYCHINOV (Photo credit should read NIKOLAY DOYCHINOV/AFP/Getty Images)
TOPSHOT - People hold rainbow flags as they take part in the annual Gay Pride Parade in central Sofia on June 10, 2017. / AFP PHOTO / NIKOLAY DOYCHINOV (Photo credit should read NIKOLAY DOYCHINOV/AFP/Getty Images)