People are seen at the yard of Al Saleh Mosque in Sanaa, Yemen, Sept. 19, 2020. (Photo by Mohammed Mohammed/Xinhua)

People are seen at the yard of Al Saleh Mosque in Sanaa, Yemen, Sept. 19, 2020. (Photo by Mohammed Mohammed/Xinhua)

A man walks at the yard of the Al Saleh Mosque in Sanaa, Yemen, Sept. 19, 2020. (Photo by Mohammed Mohammed/Xinhua)

People are seen at the yard of Al Saleh Mosque in Sanaa, Yemen, Sept. 19, 2020. (Photo by Mohammed Mohammed/Xinhua)

A boy reads Quran inside the Al Saleh Mosque in Sanaa, Yemen, Sept. 19, 2020. (Photo by Mohammed Mohammed/Xinhua)

People walk inside the Al Saleh Mosque in Sanaa, Yemen, Sept. 19, 2020. (Photo by Mohammed Mohammed/Xinhua)