Posters of political parties and associations showing their slogans in Perly near Geneva, Saturday Sept. 25, 2021. Voters in Switzerland will decide Sunday whether to allow same-sex marriages in the rich Alpine country, one of the few in Western Europe where gay and lesbian couples do not already have the right to wed. Opponents have argued that replacing civil partnerships with full marriage rights somehow would undermine families based on a union between one man and one woman. (Salvatore Di Nolfi/Keystone via AP)