I made this lunchtime sketch this afternoon, sitting in my car in the shade of some trees, with some classical music on. The tall spike in front of the church is a "Meiboom". It's a very old regional tradition. Early May a group of young men "de Jonkheid" will go and look for a tall pinetree, and will cut it down.
Then a few weeks later, in a parade accompanied by local groups like scouting, drumbands, and "schutterij" they will raise the tree. It's a symbolic way to welcome Spring.