Geneva, Switzerland, a global city, is the home of many international organizations and has sometimes been known as the most compact metropolis in the entire world. The UN offices are located here, which should give some indication as to the quality of life.
Frankfurt, Germany, the financial headquarters for the European Union, is quite lavish and has become a major hub for business, trade, and transport for Europe. The city has quite the night life, too, making it very interesting for tourists and newcomers.