Nigeria countries of China, Jamaica, and Ghana and Kenya in Africa. Millions of Nigerians have emigrated during times of economic hardship, primarily to Europe, North America and Australia. It is estimated that over a million Nigerians have emigrated to the United States and constitute the Nigerian American populace. Individuals in many such Diasporic communities have joined the "Egbe Omo Yoruba" society, a national association of Yoruba descendants in North America. The Nigerian military are charged with protecting the Federal Republic of Nigeria, promoting Nigeria's global security interests, and supporting peacekeeping efforts, especially in West Africa. This is in support of the
Ghana–Nigeria relations to Ghana after Ghana became the first independent country in the region in 1957. Also in the late 70s many Ghanaians moved to Nigeria as economic migrants. The relationship became sour for various reasons. Thus, under former Ghanaian president Busia's Aliens Compliance Order, Nigerians among other immigrants were forced to leave Ghana as they made up a significant percentage of Ghana's large undocumented population. The official reason for deportation was failing to comply with the immigration laws of the country. In 1983, Nigeria retaliated and deported up to 1 million Ghanaian and other African immigrants when Ghana was facing severe