Graz Airport camp, run by the governments of Franz Joseph I of Austria and Charles I of Austria. The first domestic passenger flight in Austria in 1925 serviced the route Vienna–Graz–Klagenfurt. In 1930 Yugoslav flag-carrier Aeroput introduced regular flights linking Yugoslav capital Belgrade with Vienna with stops in Zagreb and Graz. In 1937, the construction of a terminal building began due to increase in the number of passengers. After the end of the Second World War, however, Austria was forbidden to possess an aviation fleet, neither military nor civil. After reopening of Austrian airspace in 1951, a new concrete runway of was
Trams in Graz travel within the city for three days, as well as giving reduced admission charges at selected attractions. The ticket is available at hotels and other accommodation, at the city tourist information office, at ticket sale counters at the Schloßbergbahn funicular, and at Graz Airport. With the introduction of the full set of Variobahn trams, many of Graz's older high-floor trams will be retired. It is also planned to lengthen the new Variobahn trams by adding 2 further sections to the trams. There are plans for a number of extensions to existing lines plus the building of 2 new lines. On