Russian Empire
Though the Empire was only officially proclaimed by Tsar Peter I following the Treaty of Nystad (1721), some historians would argue that it was truly born either when Ivan III of Russia conquered Veliky Novgorod in 1478, or when Ivan the Terrible conquered the Khanate of Kazan in 1552. According to another point of view, the term "Tsardom", which was used after the coronation of Ivan IV in 1547, was already a contemporary Russian word for empire.
Foreign policy of the Russian Empire
The Kingdom of England and Tsardom of Russia established relations in 1553 when English navigator Richard Chancellor arrived in Arkhangelsk, when Ivan the Terrible ruled Russia. In 1555 the Muscovy Company was established. The Muscovy Company held a monopoly over trade between England and Russia until 1698.