U.S. ambassador to the U.N. took part in LGBT roundtable
Advocates call for gov't accountability during New York briefing
Gay singer made comments during Dec. 6 concert in Moscow
U.S. to host gay donor meeting next year
Russia, Cuba criticized for anti-gay records
LGBT activists mourn former South African president
Xavier Bettel is country’s first out head of government; pledges same-sex marriage
Igor Kochetkov had been scheduled to speak at human rights summit
Shimon Peres made comments during state visit to Mexico
LGBT activists criticize referendum