Vienna – exactly a week After the premiere of the first film about former Chancellor Sebastian Kurz (ÖVP) Director Curt Langbein’s film premiered at Vienna’s Gartenbaukino on Wednesday evening. “Project Ballhausplatz” aims to take a critical look at the era of the former ÖVP president, as Langbein explained again at the premiere. In contrast to the “short” start a week ago, no ÖVP celebrities appeared this time.