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Test your knowledge with our Europe Longest Rivers By Country Quiz. Can you name the longest rivers in each country?

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Europe Longest Rivers By Country

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Name the longest rivers entirely contained within each country. This means the river cannot form a country border, however the watershed of a river can extend into another country. Rivers may be tributaries of another river.

This quiz was made using data from Chicago Geographer’s What is the Longest River in Each European Country?

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