Completed the following sentence: Two further 1,000 bomber raids were executed over Essen and Bremen, but to less effect than the destruction at Cologne. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ <unk> <unk> <unk> <unk>
bombing of Hamburg in Operation Gomorrah (45,000 dead), and the bombings of Kassel (10,000 dead), Darmstadt (12,500 dead), Pforzheim (21,200 dead), Swinemuende (23,000 dead), and Dresden (25,000 dead).