By July 1940, Canadian Prime Minister William Lyon Mackenzie King, along with a growing number of Canadians, was becoming increasingly concerned that Britain would fall and that Canada, with its small population and abundant natural resources, would become Germany's next target. In addition to transferring its gold reserves to Canada at the beginning of the war, the British government had also prepared a contingency plan (which was largely kept secret to avoid hurting morale) to evacuate the Royal family, the government and as many critical military and scientific personnel to Canada as possible if the British Isles fell to Germany. These factors only increased concerns that Germany would eventually target Canada for its next conquest.