Danube conservation and touristic development of the Danube region. In medieval Regensburg, with its maintained old town, stone bridge and cathedral, the Route of Emperors and Kings begins. It continues to Engelhartszell, with the only Trappist monastery in Austria. Further highlight-stops along the Danube include the "Schlögener Schlinge", the city of Linz, which was European Capital of Culture in 2009 with its contemporary art richness, the Melk Abbey, the university city of Krems and the cosmopolitan city of Vienna. Before the Route of Emperors and Kings ends, you pass Bratislava and Budapest, the latter which was seen as the twin town
European Capital of Culture of designating an annual Capital of Culture to bring Europeans closer together by highlighting the richness and diversity of European cultures and raising awareness of their common history and values. It is strongly believed that the ECoC significantly maximises social and economic benefits, especially when the events are embedded as a part of a long–term culture-based development strategy of the city and the surrounding region. The Commission of the European Union manages the title and each year the Council of Ministers of the European Union formally designates European Capitals of Culture: more than 40 cities have been designated so far.