| Hint | Answer | % Correct |
|---|---|---|
| Capital of Ukraine | Kyiv | 100%
|
| Partially recognized country which declared independence from Serbia in 2008 | Kosovo | 98%
|
| Central Asian country with a small portion of its territory west of the Ural River and therefore in Europe | Kazakhstan | 96%
|
| Second-largest city in Poland | Kraków | 95%
|
| Russian exclave located between Poland and Lithuania | Kaliningrad | 81%
|
| Name for the currencies of Denmark and Norway | krone | 80%
|
| Historic title for the German and Austrian emperors | Kaiser | 78%
|
| Second-largest city in Ukraine | Kharkiv | 55%
|
| Largest island in Croatia, by area and population | Krk | 53%
|
| City with the largest metropolitan area in Poland | Katowice | 48%
|
| Capital of Tatarstan, Russia, and the largest city on the Volga River | Kazan | 46%
|
| Region in eastern Finland and northwest Russia. Part of it was annexed from Finland by the Soviet Union in World War II | Karelia | 43%
|
| Name for the above when it was part of Prussia | Königsberg | 43%
|
| Union of the kingdoms of Denmark, Sweden, and Norway, that existed from 1397-1523 | Kalmar Union | 34%
|
| Third-most populous federal subject of Russia | Krasnodar Krai | 22%
|
| Language closely related to Polish spoken by around 100,000 people in Poland | Kashubian | 15%
|
| Republic of Russia that is the only region in Europe where Buddhism is the largest religion | Kalmykia | 12%
|
| One of two republics of Russia in the North Caucasus that Mount Elbrus is located in | Kabardino-Balkaria | 9%
|
| Republic of Russia in the north, but not reaching the Arctic Ocean | Komi | 9%
|
| Mount Elbrus is also located in this Russian republic | Karachay-Cherkessia | 8%
|