Spanish postcards with greetings that we sent to our partners. To see the augmented reallity on them, follow the chanel postcards GIANTS by cgrau4 on HPReveal

Cards from the Czech republic. Follow HP reveal chanel: bohape/postcards


Cards from FINLAND. Follow HP Reveal chanel: lapijoki´s Public Auras


Cards from GREECE. Follow the HP REVEAL aura: Ele Giants cards


Polish cards. Follow hP Reveal channel Erasmus_Giant_Poland