On June 16, 2020, Queen Maxima visited Puttershoek town within the scope of ‘’More music in the classroom’’ programme. The Queen attended the signing of the Music Agreement Hoeksche Waard, the local cooperation agreement for music education at primary school. The meeting took place at Alcazar Events in Puttershoek. The Queen is the honorary president of "More music in the classroom" (Meer Muziek in de Klas) programme.