15th International Congress of Vexillology — Zürich, Switzerland
Organized by Schweizerische Gesellschaft für Fahnen-und Flaggenkunde / Société Suisse de Vexillologie / Societa Svizzera di Vessillologia on 23–27 August 1993
The proceedings were published as Fahnen=Flags=Drapeaux: Proceedings of the 15th International Congress of Vexillology (Zürich: Swiss Society of Vexillology, 1999)
Last Updated on June 12, 2023