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Photo: STR/AFP/Getty Images
CHINA: A zookeeper attends to a two-week-old female polar bear cub born at an aquarium in Yantai.
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Photo: Emmanuel Dunand/AFP/Getty Images
UNITED STATES: Mitt Romney supporters try to keep dry while awaiting his arrival at a Gilbert, S.C., rally.
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Photo: Reuters
RUSSIA: Punk band Pussy Riot mocks Vladimir Putin in a Red Square performance that led to their arrests.
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Photo: Khalil Hamra/AP Photo
EGYPT: Protesters pray at a Tahrir Square rally honoring those killed in a year of clashes with security forces.
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Photo: AP Photo/Kevin Frayer
INDIA: Boaters feed birds on the Yamuna River as it is enveloped by an early morning fog in New Delhi.
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Photo: Landov/PA Photos
SCOTLAND: Katie Keen, 12, tends to her huskies as she waits to take part in a sled dog rally in Aviemore.
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Photo: Angel Medina G./EPA
CANARY ISLANDS: Hungarian architect Gabor Rakonczay prepares to row to the Caribbean in this canoe.