Later in the war, new arrivals were from every category of the "unwanted", but educated people and so-called political prisoners constituted the largest part of all inmates until the end of the war. During World War II, large groups of Spanish Republicans were also transferred to Mauthausen and its subcamps. Most of them were former Republican soldiers or activists who had fled to France after Franco's victory and then were captured by German forces after the defeat of France in 1940 or handed over to the Germans by the Vichy authorities. The largest of these groups arrived at Gusen in January 1941.