Adria Airlines...

Establsihed in 1961 as a charter company, with a Douglas DC-6, Adria Airways or Adria Aviopromet name to be only the national airlines of Slovenia, based in LjubljanaIt reaches 43 destination spots in 23 countries including

Albania
Austria
Belgium
Bosnia and Herzegovina
Croatia
Denmark
France
Germany
Ireland
Italy
Macedonia, Republic
Montenegro
Poland
Russia
Serbia
Slovenia
Spain
Switzerland
Turkey
Ukraine
United Kingdom