Alaska Republican is third sitting GOP member of the U.S. Senate to back issue
Retired tennis star calls Russia's anti-gay bill 'frightening'
Number of events throughout the weekend's LGBTQ celebration
Some notaries and judges will refuse to allow gays to register relationships
Mayor Stephanie Rawlings-Blake served as grand marshal
Mayor presides over ceremony for 19 couples
Pew Research Center surveyed 1,197 gay adults between April 11-29
Advocates applaud inclusion of LGBT-specific language
Events included a panel discussion at the HRC building and 'La Fiesta' at Town with Carmen Carrera
The Washington Blade and Whitman-Walker Health co-sponsored an event following the parade
