Inauguration of Leopold I of Belgium, first king of the Belgians.

Leopold I was the first king of the Belgians, reigning from 21 July 1831 until his death in 1865.

Belgians are people identified with the Kingdom of Belgium, a federal state in Western Europe. As Belgium is a multinational state, this connection may be residential, legal, historical, or cultural rather than ethnic. The majority of Belgians, however, belong to two distinct linguistic groups or communities native to the country, i.e. its historical regions: Flemings in Flanders, who speak Dutch, West Flemish and Limburgish; and Walloons in Wallonia, who speak French or Walloon. There is also a substantial Belgian diaspora, which has settled primarily in the United States, Canada, France, and the Netherlands.