President Barack Obama officially declared his support of same-sex marriage.
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Russia passed a stricter ban on 'LGBT propaganda.'
Around 200,000 people marched through Washington, D.C. streets to fight for gay and lesbian civil rights.
The FBI's most wanted man, Osama bin Laden, was killed by the US Navy Seals and CIA operatives in Abbottabad, Pakistan.
Good Vibes Festival was canceled after The 1975's lead singer kissed his bandmate on stage in protest of Malaysia’s anti-LGBTQIA+ laws.
Magnus Hirschfeld founded the Scientific-Humanitarian Committee in Berlin.