The center of Amsterdam is surrounded by four 17th century canals and is a system now recognized as a UNESCO World Heritage site. The Amsterdam municipality has built these waterways in order to enhance the city's water movement and encourage maritime trade. Hundreds of Dutch townhouses line these canals, many dating back to the Renaissance. There are also many restaurants and cafes around this place, you can spend the whole day walking around these picturesque areas and admiring the impressive Dutch architecture.