Answer:
It was 6 years.
Explanation:
It ran from May 10, 1775 to March 1, 1781.
There were many times in Russian history where Russia was influenced by Europe and Western traditions. After the reforms of Peter I or Peter the Great, most Russian artworks followed western art traditions. However, there were a couple of Russian artworks that have nothing to do with any other culture. For example, the Matryoshka doll, which is a Russian nesting doll, can be used to depict a Soviet leader or anything else.
Hope this helped :D
