Brussels Super Saver: Brussels Sightseeing Tour and Antwerp Half-Day Trip. Pay less and get more with this Brussels Super Saver, which combines two popular tours into one full day of sightseeing. Make the most of your time in Belgium by discovering Brussels, Belgium’s capital, and Antwerp, known as the City of Rubens. In the morning, see the major sights of Brussels, including the Grand Place and the Houses of Parliament, with your expert guide. Then, take a guided trip to Antwerp later in the day to learn about diamonds on a visit to a diamond factory and see four of Ruben’s master artworks in the Cathedral of Our Lady. Book this Trip and Save 12% Off Brussels Super Saver: Brussels Sightseeing Tour and Antwerp Half-Day Trip.