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 men's national field hockey team Ghana men's national field hockey team The Ghana men's national field hockey team is ranked at 36 according to FIH Rankings (as of July 2017). Ghana participated in the Hockey World League for the first time in (2016–2017). In Round 1, they played in the African group with Kenya, Namibia and Nigeria, winning all three pool matches including a 1-0 victory over the strong Kenyan team. In Round 2, they were placed in Pool B with Sri Lanka, Egypt and China. Ghana beat only Sri Lanka, and in the quarterfinal clash, Oman stunned Ghana 4-3. In the end, Ghana finished