During weekends, on public holidays, and during school vacations from 10.30 AM - 6 PM. 29 Middelheim Museum in Antwerp. This museum shows its permanent collection of modern art in open-air. The collection consists of 300 sculptures. .... This world famous, active weaving workshop is housed in the refugee of the former Abbey of Tongerlo. Antique and modern wall tapestries show 5 centuries of Wall Tapestry Arts. Open: every Saturday at 10.30 AM there is a guided Tour. ...