Amsterdam Rainbow Dress displayed at Lincoln Memorial on Monday
Shutdown is part of a broader crackdown
Plaintiff couples sought spousal immigration rights
Muharami Hassan Nayonga arrested on April 13
It remains unclear when justices will issue ruling
The Global Equality Fund is a US-led campaign
Glenn Greenwald announced husband's death on Tuesday
Advocacy group hopes to legally register
For a few hours, women can gather without fear of discrimination
Seoul Queer Culture Festival was to have taken place July 1