1 About Germany. After World War II, Britain, the United States and France occupied western Germany (the three regions merged into 1948, and the Federal Republic of Germany was founded in 1949), while the Soviet Union occupied the east and the German Democratic Republic was founded in 1949. PS:1990101On October 3rd, East Germany formally joined the Federal Republic of Germany, realizing reunification.

2. About the Korean Peninsula. After World War II, the United States and the Soviet Union set up a surrender zone with the 38th parallel as the boundary. 1948 In August and September, the government of the Republic of Korea (also called Korea) and the Democratic People's Republic of Korea (called Korea) were established in the north and south of Korea.

3. About Russia. Russia mainly refers to the general name of the tsarist empire before the Soviet Union. 16 13 years, Mikhail romanov established the Romanov dynasty (172 1 year, Peter the Great changed the name of the country to Russian Empire). Until March 19 17, Russian workers and peasants overthrew the Romanov dynasty (that is, the February Revolution), and in the same year 10, the world's first socialist state power, the Russian Soviet Federal Socialist Republic, was established. 1922 On February 30th, the Union of Soviet Socialist Republics (USSR) was formally established, including 15 Soviet Republics including Russian Federation, Ukraine, Belarus and Transcaucasia Federation. Until 199 1 65438+February, the Soviet Union disintegrated, and the Russian Federation succeeded the Soviet Union and became a permanent member of the UN Security Council.