On these two days we will embark on a two-step tour of discovery through the exhibition "Constructivist Movement" in the Arithmeum, the second step building on the first. We will not only meet different geometric forms, but will also find an answer to the question: "Can a picture move?". Finally, the participants will be given the opportunity to construct their own Op-Art relief in the style of the artist Agam, whose picture mysteriously seems to comprise two pictures in one.

6 years and older. Charge: 6 EUR. Reservation required.