Some of the island's biggest stars attended, and tensions ratcheted up in San Juan when protesters burst through a barricade at the governor's mansion and security forces fired tear gas at the crowd.
Trash piles in Monteverde, a residential neighborhood in Rome. During this scorching summer, the city's residents and visitors are being tested by a massive trash crisis.
Sylvia Poggioli/NPR
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A youth scouts for mud crabs and snakehead fish on the parched bed of Chembarambakkam Lake on the outskirts of Chennai, India.
Arun Sankar/AFP/Getty Images
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