In 1990, Nicaragua registered approximately 135,000 mines buried within its national territory and another 133,435 mines in military stockpiles as a result of the internal conflict witnessed in Nicaragua during the 1980s. Although this article does not touch on the details related to the operations, it is important to note that Nicaragua is the most heavily mined country in Central America and on the entire continent. As of June 2004, approximately 27,400 APMs remain buried within Nicaraguan territory.
"The Landmine Victim Assistance Component Implemented by the OAS in Nicaragua,"
Journal of Mine Action
: Vol. 9
, Article 27.
Available at: http://commons.lib.jmu.edu/cisr-journal/vol9/iss1/27