MAPUTO — A Mozambican bishops' project to exchange guns, mines and other weapons with tools useable by artisans is still going strong nearly seven years after it was started. Although endowed with immense natural resources, Mozambique, on the eastern African seaboard south of Tanzania, is one of the world's poorest nations. Several million guns poured into the country during the sixties war of liberation against the colonial ruler, Portugal, and later after... (GunPolicy.org)