Russian citizens Alexander Eremeev (L) and Dimitry Zaytsev, a gay couple from Sochi, Russia, show their marriage book and wedding rings during their wedding ceremony at a civil registry office in Buenos Aires February 25, 2014. Eremeev, a travel agent, and Zaytsev, who said he was a former member of the KGB, have came to Buenos Aires, where same-sex marriage is legalized, to get married and escape prosecution under Russia's anti-gay laws. REUTERS/Marcos Brindicci (ARGENTINA - Tags: SOCIETY)