The meeting will address common regional issues, the state of and cooperation in the region's economic development, and the European prospects of the region's countries.
The meeting will be hosted by Austrian Chancellor Alfred Gusenbauer, Foreign Minister Ursula Plassnik, and Stability Pact for Southeast Europe coordinator Erhard Busek, the Austrian government announced on Friday.
Apart from Sanader, the meeting will be attended by Albanian PM Sali Berisha, Montenegrin PM Zeljko Sturanovic, and Moldovan PM Vasile Tarlev.