BRITAIN-GAYMARRIAGE/

A rainbow flag flies with the Union flag above British Cabinet Offices, marking the first day Britain has allowed same sex marriages, in London March 29, 2014. Prime Minister David Cameron hailed Britain's first gay marriages on Saturday, saying marriage was not something that should be denied to anyone because of their sexuality. Campaigners have spent years battling to end a distinction that many gay couples say made them feel like second class citizens and Saturday was the first day that gay couples could tie the knot in England and Wales. REUTERS/Neil Hall (BRITAIN - Tags: POLITICS SOCIETY)