1, Russia. It is a federal semi-presidential republic composed of 22 autonomous republics, 46 states, 9 border areas, 4 autonomous regions,/kloc-0 autonomous prefectures and 3 municipalities directly under the central government. Located in the northern part of Eurasia, it spans two continents with a land area of17,098,200 square kilometers. It is the largest country in the world, a unified multi-ethnic country composed of 194 ethnic groups, with Russians as the main ethnic group, accounting for 77.7% of the total population. The ancestors of Russians are Russian tribes of Eastern Slavs. At the end of 15, a unified feudal country was gradually formed with the Grand Duchy of Moscow as the center.
2. Ivan IV changed the title of Grand Duke to czar in 1547, and Peter I was awarded the title of "All-Russian Emperor" by the Senate in 172 1, thus establishing the Russian Empire. It embarked on the road of foreign aggression and expansion, once annexed many countries in Europe and Asia, and reached its peak during the reign of Yekaterina II Alekseyevna in the middle and late18th century. Soviet Russia was established after the October Revolution of 19 17. 1922 12.30. The Soviet Union and Russia were formed by countries that were independent from the Russian Empire after World War I. ..
3. Become a superpower during the Cold War, and strive for hegemony with the United States by vigorously developing its military strength. After the disintegration of the Soviet Union, Russia, the largest joining country, inherited most of the military forces of the Soviet Union. Have the largest nuclear arsenal in the world. In the international system of "one superpower, many powers", Russia is a powerful country with great influence, with strong military strength, especially in higher education and aerospace technology, which ranks among the best in the world. Russia is one of the five permanent members of the UN Security Council, and has veto power over the resolutions of the Security Council. In addition, it is a member of the Shanghai Cooperation Organization and one of the BRICS countries.
4. 19 14 In August, Russia, with unstable political situation, participated in World War I, and the unbearable war situation directly led to the outbreak of the February Revolution of 19 17. Nicholas II signed the declaration of abdication, the Russian empire perished, and the Russian Republic and the Russian interim government were established. But in the same year, the Bolsheviks overthrew and established the Russian Soviet federal society through the October Revolution.