Uruguay remained neutral for most of World War II. The policy of President Alfredo Baldomir, leading the Colorado Party, was to support the Allied cause, but from a neutral base. Great Britain retained considerable influence with the Baldomir regime, largely through the efforts of Sir Eugen Millington-Drake, who was the British Minister in Montevideo from 1934 to 1941. In January 1942, Baldomir terminated diplomatic relations with the Axis powers. He resigned in 1943 and his neutrality policy was continued by his successor Juan José de Amézaga, also of the Colorado Party. In February 1945, having signed the Declaration by United Nations, Amézaga declared war on Germany and Japan.