Question: Who escaped to London in 1940, along with his prewar government, where they acted as a government in exile?
Sentence (from "Luxembourg government-in-exile"): The Luxembourgish government in exile (Luxembourgish: "Lëtzebuerger Exilregierung" , French: "Gouvernement en exil luxembourgois" , German: "Luxemburgische Exilregierung" ), also known as the Luxembourgish government in London, was the government in exile of Luxembourg during the Second World War.
Relevant evidence: No