On July 9th, 2021 the grand opening of the Swiss headquarters of Diplomats International (Ingo DMW) took place in Knonau Castle. In this festive setting, castle owner Jörg Wolfgang von Sachsen was elected chairman of the board. The President Professor Günther Meinel was convinced that the qualities of international diplomats would be better demonstrated in Switzerland.
Diplomatie hält Einzug in Knonau - affolteranzeiger.ch