Russia, the Kievan Rus, and the Mongols: Crash Course World History #20
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| In which John Green teaches you how Russia evolved from a loose amalgamation of medieval principalities known as the Kievan Rus into the thriving democracy w... |
| Category: | Education |
| Rating: |  |
| Watched: | 475,040 times |
| Duration: | 10:47 |