Prague is the city of which country?

Prague (Czech: Praha, German: Prag, English: Prague) is the political, economic and cultural center of the Czech Republic and one of the most beautiful cities in Europe. Located in the center of the European continent, it is distributed on seven hills, and vltava river winds through it. Population1183000 (March 2006), covering an area of 496 square kilometers. There are 22 districts in this city. The average altitude is 235 meters, which belongs to a typical continental climate. Average temperature in July 19.5 degrees, 1 month -0.9 degrees.