Passing by on a car free sunday

Every year around this time we have a car free sunday in Belgium. This happens only in the major cities. It is to make people aware about pollution and other options of transport as there is cycling train ..Between 9am and 6pm , cars are not allowed in the city. It feels good to experience the calmness and less pollution in our city. There were also lots of workshops going on , music , food and so on.