The Dutch United Provinces declared their independence from Spain in 1579; during the 17th century they became a leading seafaring and commercial power with settlements and colonies around the world. After a 20-year French occupation a Kingdom of the Netherlands was formed in 1815. In 1830 Belgium seceded and formed a separate kingdom. The Netherlands remained neutral in World War I but suffered invasion and occupation by Germany in World War II. A modern industrialized nation the Netherlands is also a large exporter of agricultural products. The country was a founding member of NATO and the EEC (now the EU) and participated in the introduction of the euro in 1999. Read more on Wikipedia