Issued by the Republic of Austria in 1965, this commemorative stamp promotes the WIPA 1965 International Philatelic Exhibition in Vienna. The design presents a detailed cityscape of Vienna, featuring its iconic domed buildings and cultural landmarks. Denominated at 1.50 schillings + 30 groschen surcharge, it highlights Austria’s philatelic heritage and the nation’s role as host of a major international stamp exhibition. Designed by O. Zeiller and engraved by R. Toth, it is a classic example of Austrian intaglio artistry, much admired by collectors worldwide.