Vladimir Putin Held A Training Session In Judo, St. Petersburg, Russia

In classical antiquity, the Pontic Steppe was known as Scythia. Since the 8th century BC, Ancient Greek traders brought their civilization to the trade emporiums in Tanais and Phanagoria. Between the 3rd and 6th centuries AD, the Bosporan Kingdom, a Hellenistic polity which succeeded the Greek colonies, was overwhelmed by nomadic invasions led by warlike tribes, such as the Huns and Eurasian Avars. A Turkic people, the Khazars, ruled the lower Volga basin steppes between the Caspian and Black Seas until the 8th century.
The ancestors of modern Russians are the Slavic tribes, whose original home is thought by some scholars to have been the wooded areas of the Pinsk Marshes. The East Slavs gradually settled Western Russia in two waves: one moving from Kiev toward present-day Suzdal and Murom and another from Polotsk toward Novgorod and Rostov. From the 7th century onwards, the East Slavs constituted the bulk of the population in Western Russia and slowly but peacefully assimilated the native Finno-Ugric peoples, including the Merya, the Muromians, and the Meshchera.
• Kievan Rus
The establishment of the first East Slavic states in the 9th century coincided with the arrival of Varangians, the traders, warriors and settlers from the Baltic Sea region. Primarily they were Vikings of Scandinavian origin, who ventured along the waterways extending from the eastern Baltic to the Black and Caspian Seas. According to the Primary Chronicle, a Varangian from Rus' people, named Rurik, was elected ruler of Novgorod in 862. In 882 his successor Oleg, ventured south and conquered Kiev, which had been previously paying tribute to the Khazars; so the state of Kievan Rus' started. Oleg, Rurik's son Igor and Igor's son Sviatoslav subsequently subdued all local East Slavic tribes to Kievan rule, destroyed the Khazar khaganate and launched several military expeditions to Byzantium and Persia.