On July 28, 1976, Tangshan, an industrial city near Beijing and Tianjin in northeast China, was hit by a devastating earthquake measuring 7.8 on the Richter Scale.The city suffered colossal losses,...
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On July 28, 1976, Tangshan, an industrial city near Beijing and Tianjin in northeast China, was hit by a devastating earthquake measuring 7.8 on the Richter Scale.The city suffered colossal losses,...