When one thinks of the Netherlands, windmills and historic canal houses often come to mind. However, Rotterdam, the country's second-largest city, offers a stark contrast with its cutting-edge modern architecture that has redefined its skyline. Rotterdam is a city that has rebuilt itself from the ground up, quite literally, after being heavily bombed during World War II. Today, it stands as a testament to innovation and creativity, boasting a skyline that is a masterpiece of contemporary design.