Rotterdam is the second-largest city in the Netherlands, with a population estimated at 648,612 according to 2019 figures. Located between The Hague and Amsterdam, the city is connected to the rest of Europe with an extensive system of highways and railway links, while the nearby Rotterdam The Hague Airport provides international flights. A must-visit for any traveler, the city is home to the world-famous Markthal – an iconic building which houses dozens of food stalls, surrounded by over 100 apartments.