Completed the following sentence: On the night of 31 January 1953, the Netherlands was hit by
<unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Over 1800 people drowned and tens of thousands were trapped by the floodwaters.<unk> Over 1800 people drowned and tens of thousands were trapped by the floodwaters. <unk> <unk> <unk> <unk> <unk> ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••