On Sunday 20 September 2020, Brussels organized its traditional Car Free Sunday. From 9:30 am till 7 pm, car traffic is not allowed in the Brussels Region, including the City of Brussels. The ban applied to all motor vehicles. On the occasion of the Car Free Sunday in Brussels, King Philippe and Queen Mathilde, accompanied by Prince Gabriel, Prince Emmanuel and Princess Eléonore, took a bike ride. The event was held country-wide in many cities and towns in Belgium.
King Philippe, Queen Mathilde, Prince Gabriel, Prince Emmanuel and Princess Eléonore also visited the House of European History as part of the Heritage Days. The House of European History (HEH) is a museum in Brussels, which focuses on the history of Europe. It is located in the Eastman Building in Leopold Park.