Issued in 1974, this Austrian 4 schilling stamp commemorates the XIII European Aquatics Championships, held in Vienna from 18–25 August 1974. The design by A. Pilch and K. Leitgeb captures the grace of a diver mid-descent, symbolizing the athleticism and artistry of aquatic sports. The event encompassed swimming, diving, and water polo, and this stamp was released to celebrate Austria’s role as host nation. The light blue background evokes the fluid motion of water, while the precise engraving reflects Austria’s tradition of elegant philatelic design.