Congress Poland - Wikipediahttps://en.wikipedia.org/wiki/Congress_Poland
Crimean Khanate - Wikipediahttps://en.wikipedia.org/wiki/Crimean_Khanate
Decembrist revolt - Wikipediahttps://en.wikipedia.org/wiki/Decembrist_revolt
Grand Duchy of Moscow - Wikipediahttps://en.wikipedia.org/wiki/Grand_Duchy_of_Moscow
Ivan the Terrible - Wikipediahttps://en.wikipedia.org/wiki/Ivan_the_Terrible
Kievan Rus' - Wikipediahttps://en.wikipedia.org/wiki/Kievan_Rus'
Massacre of Novgorod - Wikipediahttps://en.wikipedia.org/wiki/Massacre_of_Novgorod
Moscow Print Yard - Wikipediahttps://en.wikipedia.org/wiki/Moscow_Print_Yard
Nicholas II of Russia - Wikipediahttps://en.wikipedia.org/wiki/Nicholas_II_of_Russia
Oprichnina - Wikipediahttps://en.wikipedia.org/wiki/Oprichnina
Pale of Settlement - Wikipediahttps://en.wikipedia.org/wiki/Pale_of_Settlement
Pereyaslav Articles - Wikipediahttps://en.wikipedia.org/wiki/Pereyaslav_Articles
Pereyaslav Council - Wikipediahttps://en.wikipedia.org/wiki/Pereyaslav_Council
Peter the Great - Wikipediahttps://en.wikipedia.org/wiki/Peter_the_Great
Rurik dynasty - Wikipediahttps://en.wikipedia.org/wiki/Rurik_dynasty
Russia: Forest bones confirmed to be last tsar of Russia and the Romanov family | News | DW | 18.07.2020https://www.dw.com/en/russia-forest-bones-confirmed-to-be-last-tsar-of-russia-and-the-romanov-family/a-54223877
Treaty of Nystad - Wikipediahttps://en.wikipedia.org/wiki/Treaty_of_Nystad
Tsar - Wikipediahttps://en.wikipedia.org/wiki/Tsar
Tsardom of Russia - Wikipediahttps://en.wikipedia.org/wiki/Tsardom_of_Russia
Varangians - Wikipediahttps://en.wikipedia.org/wiki/Varangians