What's the best currency to take to Prague?

Related questions

1. Do you have to order Czech koruna?
2. Is Czech easy to learn?
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4. Is it safe in Czech Republic?

Tags

1. #euros
2. #banknotes
3. #prague
4. #issued
5. #czech
6. #crowns
7. #hotels
8. #accept
9. #currency
10. #following
11. #shops
12. #restaurants
13. #denominations
14. #crown