Dozens killed in major flooding in Brazil's southern Rio Grande do Sul state

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Highway collapse in southern China kills at least 36 people

One year on: Serbia marks anniversary of tragic school shooting

Pro-Palestinian protesters camp out at Australian universities

Sea Lions' Spectacular Return Brings Joy to San Francisco's pier 39

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Kew Gardens unveils sculpture exhibition, fusing art and nature

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Watch: Israeli air strikes kill dozens in central Gaza and Rafah region