In 1960, EMM began work in British Honduras, now Belize, to assist German-speaking Mennonite colonies from Mexico. This Mennonite group had migrated from Russia to Canada in the 1870s and then to Mexico in the 1920s. In Belize, they settled in areas like Spanish Lookout and Blue Creek, facing challenges such as land clearing and lack of medical facilities. EMM, in collaboration with MCC, provided health services, financial assistance, and material aid.