zonifero app

Zonifero – a must have at the Kortowiada in Olsztyn

Kortowiada is just getting started. The largest Juwenalia in Poland will take place between Wednesday and Sunday. Large events, trade fairs and mass celebrations will include crowds of people, multiple amusements, but on the other hand, inseparable chaos as well. Participants who wander around in order to find a particular stand, catering point or restroom […]

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