Xinhua world news summary at 0030 GMT, July 13

ABUJA -- At least 22 people were killed and 132 others injured on Friday after a two-story school building collapsed in Nigeria's north-central Plateau state, authorities said.

The building at the privately-owned Saint Academy, a primary and secondary school in Jos, the capital city of Plateau state, collapsed when students were writing a promotional examination Friday morning. (Nigeria-School Collapse)

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