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
Twin City Liner the day of the week. The ship owner is the "Central Danube Region GmbH", which initiated and developed the project. The partners are as operators DDSG Blue Danube, belonging to the Wien Holding which includes the businesses run by the city of Vienna. Twin City Liner The catamaran Twin City Liner has been a link on the Danube river between the two capitals, Vienna, Austria and Bratislava, Slovakia since 1 June 2006. The path between the two European capitals is the shortest, and only takes 75 minutes. The first catamaran was built in Norway between the autumn of 2005 and