Former president signed draconian statute last year
Ambassadors celebrated marriage ruling amid pockets of criticism
Police used tear gas, water cannons against participants
Navid Fernández Cabrera organized Havana event
Tear gas, water cannons used against marchers
Anti-LGBT persecution persists throughout the world
James “Wally” Brewster, husband promote LGBT issues
Cross-dressing advocate notes discrimination persists
Issues of identity, disconnect may be factors
Envoy just returned from 11-day trip to region
