Geneva is the second most-populated city in Switzerland and is located at the Rhone River. Geneva is a global city, and a worldwide center for diplomacy, hosting the headquarters of many of the agencies of the European Union. If you fly with Austrian Airlines to Geneva, you can experience the unique atmosphere of such a global, international city. Geneva offers museums and art galleries everywhere in the city, most notably the International Red Cross museum and the Microcosm in the CERN area. Visitors also shouldn't miss visiting the University of Geneva, which is ranked among the the best universities in the world and resides in an old, prestigious building. Lastly, Geneva is also a popular location for winter holidays since the nearby mountains are suitable for skiing and hiking.