Question: Name the German state whose capital is known for a bombing raid during the second world war where 3,900 tons of high-explosive bombs and incendiary devices were dropped with the help of Sir Arthur Harris Air Officer Commanding-in-Chief?
Sentence (from "Sir Arthur Harris, 1st Baronet"): Harris assisted British Chief of the Air Staff Marshal of the Royal Air Force Charles Portal in carrying out the United Kingdom's most devastating attacks against the German infrastructure and population, including the Bombing of Dresden.
Relevant evidence: Yes