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
St. Leonhard, Graz St. Leonhard, Graz St. Leonhard is the 2nd district of the Austrian city of Graz. It is located in the east of the city along the Leonhardbach and stretches south to the St. Peter City Cemetery. It borders the district of Geidorf to the north, Ries and Waltendorf to the east, Jakomini to the south and Innere Stadt to the west. It had a population of 15,136 in 2011 and covers an area of 1.83 square kilometres. The postal codes of Ries are 8010 and 8016. Within the district are situated the catholic churches of St. Leonhard (first mentioned in