here’s a trip-tip for the quick : today and tomorrow you can still admire the flower carpet at the Grote Markt in Antwerp. It was designed by Anne-Mie Van Kerckhoven. On Saturday 13th June, flowers and plants will be handed out to the visitors.
It is one of many events organized to celebrate the 450th anniversary of the town hall. I enclose the link for more details (link). Below you see a few images.