Richebourg,_Pas-de-Calais
Richebourg (French pronunciation: [ʁiʃbuʁ] ⓘ; Picard: Ricquebourq) is a commune in the Pas-de-Calais department in northern France. It was formed on 21 February 1971 by merging Richebourg-Saint-Vaast and Richebourg-l'Avoué.[3] In 1916 it was the site of the Battle of the Boar's Head.