February 4, 2026
April 23, 2008
Tourismus Salzburg GmbH and Salzburg Congress
April 23, 2008
Wiener Tourismusverband and Vienna Convention Bureau
April 22, 2008
Graz Tourismus GmbH and Messe Congress Graz
April 22, 2008
Innsbruck Tourism and Congress & Messe Innsbruck
April 22, 2008
Tourismusverband Linz