Leiden is a historical and lively student city in South Holland. From the late Middle Ages to the 17th century it +already belonged to the biggest and most important of the northern Netherlands. Nowadays it is still one of the prominent Dutch cities. It is the basis of the oldest university in the country and is known as the key city because of the key in their city coat of arms. During your visit to this city, you cannot miss the famous museums and old city center. The canals, historic buildings, and its picturesque courtyards are also worth a visit. Due to the rich student life, you will not miss out on bars, restaurants, and gastronomic offers.