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123,421 mines were located and safely destroyed.

Chile's completion of this task is cited by international bodies, such as the Netherlands Ministry of Foreign Affairs , as a leading example for other nations still working toward the Oslo Action Plan's goal of a mine-free world. 123421

The successful clearance of marks a monumental shift for Chile, transforming it from a nation once dotted with hazardous minefields into a certified "mine-free" state . This achievement, formally recognized following Chile’s Declaration of Completion, represents over two decades of dedicated humanitarian and military effort to fulfill obligations under the Anti-Personnel Mine Ban Convention . Key Highlights of the Initiative: 123,421 mines were located and safely destroyed

This effort not only ensures the physical safety of local populations but also restores land for economic and environmental use, contributing significantly to global disarmament norms. In addition to AP mines, Chile cleared 58,393

The sequence is frequently used in coding challenges (e.g., "READER" can be encoded as 123421 by assigning numbers to letters where R=1, E=2, A=3, D=4).

In addition to AP mines, Chile cleared 58,393 anti-vehicle (AV) mines , further securing its borders and rural territories.