On 2nd June 2016 at Krakowskie Przedmieście in Warsaw the ceremonial opening of an exhibition of 38 distinguished art works of children from all over Poland was held. The event was accompanied by a mini-jazz concert by Grand Slam Quartet and a visit of a pre-war postman who, especially on this occasion, distributed air postcards to pedestrians. In a ribbon-cutting ceremony two contest-laureates were presented : Weronika Pietrzak and Filip van der Kroft. The exhibition will be open until 20th June 2016.
