June 5, 2018. From left in the foreground: Gerhard Schroeder, Chairman of the board of directors, Nord Stream 2 AG, and Austrian Federal Chancellor Sebastian Kurz; from left in the background: Karin Kneissl, Austrian Federal Minister for Europe, Integration and Foreign Affairs, and Austrian Federal Minister for Digital and Economic Affairs Margarete Schramböck attend the opening of the exhibition "Old master's paintings from the Hermitage" at the Vienna Kunsthistorisches Museum (Art History Museum).