Greetings from Zagreb has a new, festive attire - Advent in Zagreb. The application is enriched with

ten Christmas cards from the collection of the Print Collection of the National and University Library

in Zagreb, which are hidden in ten existing locations; some of the most beautiful places in the city of

Zagreb. Christmas cards are universal and you can send them wherever you are. So this year, cheer

up your loved ones with warm Christmas postcards and further personalize them with appropriate

stickers and frames. The application is free to use and the number of7upDown greeting cards to send is

unlimited. Happy sending and happy holidays!