It is no exaggeration to call Praha (Czech for Prague) one of the most beautiful cities in the world; few places possess such atmosphere and history, such magnificent art and architecture. Part of its allure comes from its extraordinarily eclectic layers: a single vista can encompass soaring Gothic turrets, voluted Baroque gables, colorful Art Nouveau mosaics and jutting Cubist facades. Its museums and galleries hold masterpieces from medieval paintings...