Celebrating its 20th year in 2016, the Brussels Jazz Marathon is the daddy of all parties in the city’s elegant outdoor salons, including the Grand-Place, place du Grand Sablon and place Ste-Catherine. There’s more swinging fun to be had at jazz, funk and Latino concerts in over 50 clubs, hotels, cafés and bars, with special matinees to entertain the kids – and even better – it’s all for free.