Arsenyev is a town in Primorsky Krai, Russia, located about 160 kilometers northeast of Vladivostok, the administrative center of the krai. As of the 2010 Census, its population was 56,750. It was previously known as Semyonovka.
Russia, the world?s largest nation, borders European and Asian countries as well as the Pacific and Arctic oceans. Its landscape ranges from tundra and forests to subtropical beaches. It?s famous for Moscow's Bolshoi and St. Petersburg's Mariinsky ballet companies. St. Petersburg, founded by Russian leader Peter the Great, has the baroque Winter Palace, now housing part of the State Hermitage Museum?s art collection.