This aerial photograph taken above the Maas river shows the extend of the flood waters near the evacuated town of Arcen on 17 July 2021. - Troops and firefighters scrambled through the night July 17 to find victims of the devastation left by the worst floods to hit western Europe in decades, which have already left more than 150 people dead and dozens more missing. (Photo by Remko de Waal / ANP / AFP) / Netherlands OUT