Cleanup im Monbijoupark

About

A free, roughly three-hour volunteer litter cleanup in Monbijoupark, a riverside park on Berlin's Museum Island near the Spree. It is organized by the Illuseum Berlin (an illusion and optical-trick museum) together with the Deutsche Meeresstiftung (a marine conservation foundation); participants meet at the museum's ILLULAB, then walk to the park together. Registration is required, and people should bring a refillable water bottle and gloves if they have them.