Russia

Russia recognized the United States on October 28, 1803, and diplomatic relations between the United States and Russia were formally established in 1809. Diplomatic relations were interrupted following the 1917 Bolshevik Revolution. On December 6, 1917, President Woodrow Wilson instructed all American diplomatic representatives in Russia to refrain from any direct communication with representatives of the Bolshevik Government. Although diplomatic relations were never formally severed, the United States refused to recognize or have any formal relations with the Bolshevik/Soviet governments until 1933. Normal diplomatic relations were resumed on November 16, 1933. On December 25, 1991, the United States recognized the Russian Federation as the successor to the Soviet Union and established diplomatic relations on December 31, 1991.