Nairobi's country is Kenya, which is a country located in East Africa. It is bordered by Ethiopia, Somalia, South Sudan, Tanzania, and Uganda. Kenya is known for its diverse wildlife, including the Big Five game animals: lion, leopard, rhinoceros, elephant, and Cape buffalo. It is also home to the world-famous Maasai Mara National Reserve, which is a popular destination for safaris. Kenya is a major economic hub in the region and is home to a large population of over 50 million people.