Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Banc d'Arguin National Park' has mentioned 'Sovereignty' in the following places:
Occurrence Sentence Text Source
By 1763 the British had expelled France from the West African coast, and France recovered control only when the Congress of Vienna in 1815 recognized French sovereignty over the coast of West Africa from Cap Blanc south to Senegal.