Full independence was attained in 1867. Overrun by Germany in both World Wars, it ended its neutrality in 1948 when it entered into the Benelux Customs Union and when it joined NATO the following year. The industrial sector, until recently dominated by steel, has become increasingly more diversified to include chemicals, rubber, and other products. During the past decades, growth in the financial sector has more than compensated for the decline in steel. Services, especially banking, account for a growing proportion of the economy.
Agriculture is based on small family-owned farms.
Luxembourg has especially close trade and financial ties to Belgium and the Netherlands, and as a member of the EU, enjoys the advantages of the open European market. It joined with 10 other EU members to launch the euro on 1 January 1999.