Music fans walked hand in hand at the 2013 Coachella Valley Music and Arts Festival in Indio, CA.
MTV Movie Award host Rebel Wilson performed at the show.
Actress and Oscar nominee Quvenzhané Wallis arrived at the 2013 MTV Movie Awards at Sony Pictures Studios.
Meagan Duhamel and Eric Radford of Canada performed during day four of the ISU World Team Trophy in Tokyo, Japan.
Women drove motorbikes along the beach in Recife, Brazil.
"We will find out who did this, and we will hold them accountable," said President Barack Obama at a press conference on the Boston Marathon explosions at the White House. At least two people were killed and 100 wounded when two bombings struck near the finish line of the Boston Marathon.
A woman with a painted face celebrated the 65th anniversary of Israel's independence in Tel Aviv, Israel.
The outside of Yankee Stadium supported the victims of the Boston Marathon bombings before the game between the Arizona Diamondbacks the New York Yankees.
Queen Elizabeth II left the ceremonial funeral of former British Prime Minister Baroness Thatcher at St. Paul's Cathedral in London, England.
Rwandan immigrant and genocide survivor Immaculée Ilibagiza celebrated after taking the oath of American citizenship at a naturalization ceremony in NYC.
President Barack Obama and First Lady Michelle Obama attended an interfaith prayer service for victims of the Boston Marathon at the Cathedral of the Holy Cross.
A woman walked on a bridge over the river Seine near the Eiffel Tower in Paris.
Police monitored a locked-down street as a search for the second of two suspects wanted in the Boston Marathon bombing.
A staff member held two butterflies during the opening of the new insects section at the Bioparco in Rome, Italy.
Prince Harry shared a joke with blind former soldier Ivan Castro at the launch for Walking With the Wounded South Pole Allied challenge at the Mandarin Oriental Hyde Park in London, England.
Women walked past a mural for the Istanbul Tulip Festival in Emirgan Park, where 20 million tulips have been planted for the festival.
In New Dehli, an Indian woman held baby dolls — one of which represents Lord Rama — before taking part in a procession for Ram Navami, which marks the birthday of Hindu god Lord Rama.