Krakow, a city in southern Poland, is known for its well-preserved medieval core and Jewish quarter. It is the second largest and one of the oldest cities in Poland. It has traditionally been one of the leading centres of Polish academic, cultural, and artistic life and is one of Poland's most important economic hubs. The city has grown from a Stone Age settlement to Poland's second most important city. It began as a hamlet on Wawel Hill and was already being reported as a busy trading centre of Slavonic Europe in 965. With the establishment of new universities and cultural venues at the emergence of the Second Polish Republic in 1918 and throughout the 20th century, Kraków reaffirmed its role as a major national academic and artistic centre.  

Budapest is the capital of Hungary. As the largest city of Hungary, it serves as the country's principal political, cultural, commercial, industrial, and transportation centre. In 2010, Budapest had 1,721,556 inhabitants, down from its 1980 peak of 2.06 million. The Budapest Commuter Area is home to 3,271,110 people. The city covers an area of 525 square kilometres (202.7 sq mi) within the city limits. Budapest became a single city occupying both banks of the river Danube with a unification on 17 November 1873 of right (west)-bank Buda and Óbuda with left (east)-bank Pest. Budapest is one of Europe's most delightful and enjoyable cities. Due to its scenic setting and its architecture it is nicknamed "Paris of the East".

Austria is a German-speaking federal republic and a landlocked country of over 8.66 million people in Central Europe. It is characterized by its mountain villages, baroque city architecture, Imperial history and rugged alpine terrain. Vienna, its Danube River capital, is home to the Schonbrunn and Hofburg palaces, and has counted Mozart, Strauss and Sigmund Freud among its residents. The country’s other notable regions include the northern Bohemian Forest, Lake Traun and eastern hillside vineyards.