Heart in Poděbrady

If you make a trip to Poděbrady, a beautiful spa town, I assume you will not miss a visit to the castle. However, I currently have one more reason for you to stop here. An exhibition of European hearts created by students from several schools is taking place in the courtyard of the castle. And that it is a spectacle that is really worth it. 
We got carried away ourselves and first honestly guessed and assigned hearts...