(From L) Prince Gabriel, Queen Mathilde of Belgium, Prince Emmanuel, Princess Elisabeth, and King Philippe - Filip of Belgium arrive to take part in the Car Free Sunday on September 18, 2016, in the Brussels Capital region. In several cities and towns across Belgium a Sunday without cars or other motorized transport is organized. / AFP / BELGA / NICOLAS MAETERLINCK / Belgium OUT (Photo credit should read NICOLAS MAETERLINCK/AFP/Getty Images)
