Colleages,
Is there (or was there) a Peruvian exclave in Chile?
Excerpt from
http://www.boundaries.com/ibm_idx.htm :
CHILE-PERU
96-01, Tensions Crest along the Andes
96-02, Peru Walls-off Exclave in Chile
96-05, Argentina, Chile, Ecuador, and Peru Addressing
Boundaries
96-11, Chile and Peru to Negotiate Arica Port Access
97-03, Chile and Peru Establish Joint Boundary
Commission
Mats