I have been paying National Insurance for over 10 years.

The National League is one of the two major professional baseball leagues in the United States.

The Statue of Liberty is a national monument in the United States.

He completed his national service last year.

National Socialism was a political ideology that emerged in Germany in the early 20th century.

The National Trust is responsible for preserving historic sites in the UK.

The national debt is a growing concern for our country.

The national anthem is sung before every sporting event.

The United Nations is an international organization founded in 1945.

The League of Nations was established in 1919 and dissolved in 1946.