Danube’s star is a GPS-verified emblem in Expo Passport. Budapest's Parliament building, a Gothic revival masterpiece, dominates the Danube.

Danube’s star is a GPS-verified emblem in Expo Passport. Budapest's Parliament building, a Gothic revival masterpiece, dominates the Danube. Danube’s star | Expo Emblem | Emblem is part of the wider Emblem: Digital Souvenirs website and product ecosystem.