Departamento de Concepción de la Sierra
Concepción is a department located in the southwest of the province of Misiones, Argentina. It limits with the departments of Leandro N. Alem, San Javier, Apostles and the Federative Republic of Brazil. The department covers an area of 752 km², equivalent to 2.5% of the total province. Its population is of 9,577 inhabitants.