Tulln (full name: Tulln an der Donau, Tulln on the Danube) is a town in the Austrian state of Lower Austria, and the seat of the Tulln district. Because of its abundance of parks and other green spaces, Tulln is often referred to as Blumenstadt, meaning "city of flowers". While the town is surrounded by the Tullnerfeld flatland, almost all of its built-up area is located on the southern bank of the Danube.
According to the Nibelungenlied, it was in Tulln that Attila the Hun saw Gudrun and proposed to her. A fountain, the Nibelungen-Brunnen ("the Nibelungen Fountain") was dedicated to this event in 2005. The famous Austrian painter Egon Schiele was born in Tulln, and a museum (Egon Schiele Museum Tulln) is dedicated to him. Other important sights include a convent (Minoritenkloster), several churches, and a 4th century Roman tower.
