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People stand beside a collapsed three-story building in Riga, Latvia, Dec. 31, 2020. One person was dead and six others were injured as a result of the explosion, believed to be caused by gas leak. (Photo by Janis/Xinhua)
People stand beside a collapsed three-story building in Riga, Latvia, Dec. 31, 2020. One person was dead and six others were injured as a result of the explosion, believed to be caused by gas leak. (Photo by Janis/Xinhua)