Palace of Charles of Lorraine (Palacio de Carlos de Lorena)

https://en.wikipedia.org/wiki/Palace_of_Charles_of_Lorraine

https://www.brusselsmuseums.be/en/museums/palace-of-charles-of-lorraine

https://www.kbr.be/en/palace-of-charles-of-lorraine

https://www.tripadvisor.es/Attraction_Review-g188644-d286460-Reviews-Palace_of_Charles_of_Lorraine-Brussels.html