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Costa Rica and Panama: Border Dispute 1921

The next year [1921] Costa Rica nearly went to war with neighboring Panama over a longtime boundary dispute; when Panamanian troops moved into disputed territory on the Pacific coast, fighting occurred until US officials persuaded the Panamanians to evacuate the area, which Costa Rica held. The boundary was not fully fixed until 1941.

Panama-Costa Rica border war was contained after US political intervention (February-March).

Last Update: December 16, 2000

Armed Conflict Events Database

Armed Conflict Events Data (ACED) is an research project providing independent information about known wars, international disputes, civil wars, rebellions, coups, revolutions, genocides and other violent conflicts. ACED has been online since December 2000. Various partial revisions and modifications have been implemented since then, however, the limitations of the this format hamper further development. During 2005, the decision was made to radically restructure the available conflict information into a database. The new Armed Conflict Events Database (ACEDb) will substantially increase the utility of available conflict data for students of military history. As well, it will offer expanded opportunities to add and edit records of conflict. Existing research material will be maintained in its present form but no revisions are planned. More news about the development of ACEDb may be found at News About the Armed Conflict Events Database. Feedback is welcome.