More than 30 years after the end of hostilities in the Second World War, 13 governments have confirmed the presence on their territories of large amounts of the material remnants of war, mostly land mines. They can be found in all the countries affected by the North African campaign of the Axis powers in 1940-1943, namely, Egypt, Libya, and Tunisia, as well as in Malta, Norway, Poland and even Australia. Armed conflicts that have taken place at a later time, for example, those in Vietnam, the Suez Canal Zone, the Sinai and other regions in the Near East, have created similar dangers, and there is no reason to believe that present and future conflicts will be any different.