Phyllis Siegel, 76, left, and Connie Kopelov, 84, both of New York, embrace after becoming the first same-sex couple to get married at the Manhattan City Clerk's office.
Friends and loved ones gather at the Oslo cathedral to mourn 93 victims killed in twin terror attacks from a bombing in downtown Oslo and a mass shooting on Utoya island on July 22.
A policeman detains an opposition activist in Baku on March 12. Azerbaijan police detained more than 30 activists of the opposition Musavat Party when its members took to the street of Baku to protest against the ruling elite following a similar rally a day before. (Reuters)
A University of California Davis police officer pepper-sprays students during their sit-in at an "Occupy UCD" demonstration in Davis, California. (Jasna Hodzic)
Chile's Puyehue volcano erupts, causing air traffic cancellations across South America, New Zealand, Australia and forcing over 3,000 people to evacuate. (Reuters)
Firefighters of Ladder Company 4 — which lost seven men on 9/11 — perched together on their aerial ladder, watching a news bulletin in Times Square declaring that Osama bin Laden was dead on May 2.