Check your knowledge of the Russian and Soviet history! This app has the list of all rulers of Kievan Rus’, Russia, and the USSR. You can test your knowledge playing with the portraits and the additional info about the 54 most important Russian leaders. Tsars, Emperors and Presidents of Russia, Leaders of Soviet Union (USSR): Peter the Great and Joseph Stalin, Ivan IV the Terrible and Mikhail Gorbachev - From Catherine II the Great to Vladimir Putin. Can you guess them all? Choose the game mode: * Spelling quizzes (easy and hard). * Multiple-choice questions (with 4 or 6 answer options). It’s important to remember that you have only 3 lives. * Time game (give as many answers as you can in 1 minute) - you should give more than 25 correct answers to get a star. Two learning tools where you can browse all monarchs in the application without guessing: * Flashcards: here you can find a brief biographical info about each person and a link to the full biography in the encyclopedi...