Brazilian president opened U.N. General Assembly
Plight of LGBTQ migrants, Chechen crackdown attract coverage
Xavier Bettel first out head of gov't to discuss LGBTI issues at gathering
Egypt, Russia opposed gay-inclusive Principle 6 language
Michelle Bachelet spoke at high-level U.N. LGBT event
Pro-LGBT Canadian prime minister spoke at U.N.
President does not acknowledge Donald Trump in address
John Kerry met with Ugandan president on meeting sideline
Pontiff cites βnatural differences between man and womanβ
U.S. among countries to back proposal
