text: The U.S. Naval Base at Guantánamo Bay, Cuba is separated from Cuba proper by an area called the Cactus Curtain. In late 1961, the Cuban Army had its troops plant a  barrier of Opuntia cactus along the northeastern section of the  fence surrounding the base to prevent economic migrants fleeing from Cuba from resettling in the United States. This was dubbed the "Cactus Curtain", an allusion to Europe's Iron Curtain and the Bamboo Curtain in East Asia. U.S. and Cuban troops placed some 55,000 land mines across the no man's land, creating the second-largest minefield in the world, and the largest in the Americas. On 16 May 1996, President Bill Clinton ordered the U.S. land mines to be removed and replaced with motion and sound sensors to detect intruders. The Cuban government has not removed the corresponding minefield on its side of the border.
  Israel–Jordan
  From 1949 to 1967 the border between Israel and Jordan contained a few small regions that were considered "no man's land" because neither side had jurisdiction. The 1949 Armistice Agreements between Israel and Jordan were signed in Rhodes with the help of UN mediation on 3 April 1949. Armistice lines were determined in November 1948. Between the lines territory was left that was defined as no man's land. Such areas existed in Jerusalem in the area between the western and southern parts of the Walls of Jerusalem and Musrara. A strip of land north and south of Latrun was also known as "no man's land" because it was not controlled by either Israel or Jordan between 1948 and 1967.
  The no man's land regions were eliminated when Israel conquered them during the Six day war.