The 23rd International Congress of Vexillology was held in Yokohama, Japan from 12 to 18 July 2009. Željko Heimer participated the Congress as the HGZD delegate. The vexillological congresses are held biannually by the International Federation of Vexillologic Organizations (FIAV), of which HGZD is a member since the previous Congress in Berlin 2007. The hosts […]
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