TOPSHOT - In this aerial photo inundated houses are seen in Sunamganj on July 14, 2020. - Almost four million people have been hit by monsoon floods in South Asia, officials said July 14, with a third of Bangladesh already underwater from some of the heaviest rains in a decade. (Photo by Munir UZ ZAMAN / AFP) (Photo by MUNIR UZ ZAMAN/AFP via Getty Images)