Lecture by Željko Heimer in the Classical Society, 4.5.2009.
On Monday 4 May 2009, the Zagreb Classical Gymnasium Society (DZKG) organized a lecture by Željko Heimer “The Coat of Arms and the Flag of the Republic of Croatia” with presentation followed by an interesting discussion.
 FIAV | Međunarodna federacija veksiloloških udrugaInternational Federation of Vexillological AssociationsLa Fédération Internationale des Associations Vexillologiques | & | Međunarodna genealoška i heraldička konfederacijaInternational Confederation of Genealogy and HeraldryLa Confédération Internationale de Généalogie et d'Héraldique |  CIGH |
2006