Russia. Is a federally constituted constitutional constitutional government composed of 22 autonomous republics, 46 states, 9 territories, 4 autonomous regions, 1 autonomous prefecture and 3 federal municipalities. The national flag is white, blue and red tricolor.
The ancestor of the Russians was the Rose tribe of the Eastern Slavs. In the 15th century AD, Grand Duke Ivan III established the Grand Duchy of Moscow. In 1547 Ivan IV himself called the Tsar, in 1721 Peter I was awarded the title of "All-Russian Emperor" by the Senate and the establishment of the Russian Empire.
