Courcelles-sur-Blaise (, literally ''Courcelles on Blaise'') is a commune in the
Haute-Marne
Haute-Marne (; English: Upper Marne) is a department in the Grand Est region of Northeastern France. Named after the river Marne, its prefecture is Chaumont. In 2019, it had a population of 172,512.department in north-eastern
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
Communes of the Haute-Marne department
The following is a list of the 426 communes in the French department of Haute-Marne.
The communes cooperate in the following intercommunalities (as of 2025):Courcellessurblaise
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