The Nigerian society consists of an uneasy mix of more than 250 ethnic groups. More than two-third of the population belongs to one of the three groups the Hausa, Ibo, and the Yoruba. The city capital of Nigeria is Abuja. The weather of Nigeria is quite hot throughout the year. Nigeria has tropical hot climate and has two seasons Dry and rainy seasons. The major tourists attractions in this country are Millennium Park, Kajuru castle, Kamuku National Park, and Am hum waterfall. The country has a large reserves of natural gas, coal, oil, lead, tin, zinc and iron ore. However the country‘s economy has experienced difficulty. Nigerian oil has a low sulphur content that is ideal for aircraft fuel.