Viking Echoes is a GPS-verified emblem in Expo Passport. Though Stockholm wasn't a Viking city itself, traces of their presence linger.

Viking Echoes is a GPS-verified emblem in Expo Passport. Though Stockholm wasn't a Viking city itself, traces of their presence linger. Viking Echoes | Expo Emblem | Emblem is part of the wider Emblem: Digital Souvenirs website and product ecosystem.