The summer holidays mark the end of a somewhat special year, says Jan Heijman, director of OBS De Horn in Wijk bij Duurstede. Namely the first normal year since the corona time. “Math, language, reading comprehension, making musicals, Christmas, Sinterklaas…” And the students have known that too. They all agree: it was a tough year, and they worked hard. “To work!” jokes Dex from 6th grade.