Paul Hard’s husband died in 2011 car accident
Case brought on behalf of gay widower
Group met with James “Wally” Brewster and husband on Tuesday
Four gay and lesbian couples filed lawsuit
14 activists arrested before opening ceremony
Reaction mixed to Michael Sam's coming out announcement
David Pichler visited gay nightclub in Sochi
‘I have suffered persecution and discrimination in Russia’
Elena Kostynchenko among 10 activists detained in Russian capital on Friday
‘We stand in solidarity with them’
