sentences:  A growing tourism industry started in the mid-19th century, accelerating after the establishment of the Lake Wörth navy in 1853.Shortly after that, in 1864, Pörtschach received a railway station on the new Southern Railway line from Vienna to Venice; this made it a favoured tourist destination.Famous tourists from Vienna included Emperor Franz Josef I of Austria, Gustav Mahler, and Johannes Brahms, who worked on his Second Symphony and his Violin Concerto here.