As the global center of banking and finance, it is quite fitting how Zürich has come to be known as one of the most expensive cities in the world. Despite that, you can manage to have a wonderful city break here without breaking the bank. The gorgeous churches of Fraumünster and Grossmünster sit just opposite one another across the Limmat River. Other notable attractions include Kirche Enge, the Swiss National Museum, the Botanical Garden, St. Peter’s Church, and Bahnhofstrasse (especially during Christmas time).