Prague is one of the most beautiful cities in the world located in the very heart of Europe. Prague offers a plenty of possibilities for tourists. The following links might be helpful to find your preferred activities:
Honest Prague Guide - YouTube channel:

Currency & Exchange
The official currency in the Czech Republic is Czech crown (“Kč“, “CZK“).
Foreign currency exchange is available at the Prague airport, central train or bus stations, banks or Exchange offices. Some of the exchange offices do not charge a fee for the exchange, but they have a worse exchange rate. Always count how much you should get for your amount of money. Do not change money on the street.
National Czech Bank website for currency rates:
Tips for exchange offices:
Exchange s.r.o.
Alfa Prague