Nigeria

Formal name: 
Federal Republic of Nigeria
Capital: 
Abuja
Climate: 
varies; equatorial in south, tropical in center, arid in north
Language: 
English (official), Hausa, Yoruba, Igbo (Ibo), Fulani, over 500 additional indigenous languages
Population: 
155,215,573 (July 2011 est.)
Currency: 
Naira (NGN)
Telephone Code: 
234
Internet Code: 
.ng