Abuja vs Mountain

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Abuja () is the capital city of Nigeria situated in the centre of the country within the Federal Capital Territory (FCT). It's a planned city and was built mainly from the 1980s, replacing the nation's most populous city of Lagos as the capital on 12 December 1991. Abuja's geography is characterized by Aso Rock, a 400-metre (1,300 feet ) monolith left by water erosion. The Presidential Complex, National Assembly, Supreme Court and much of the city extend into the south of the rock. Zuma Rock, a 792-metre (2,598 feet ) monolith, lies just north of the city on the expressway to Kaduna. At the 2006 census, the city of Abuja had a population of 776,298 which makes it among the ten most populous cities in Nigeria. According to the United Nations, Abuja climbed by 139.7% between 2000 and 2010, which makes it the fastest growing city in the world. As of 2015, the town is experiencing an annual growth of 35%, retaining its position as the weakest city on the African continent and among the fastest-growing in the world.

As of 2016, the metropolitan area of Abuja is estimated at six million individuals, placing it behind only Lagos as the most populous metro area in Nigeria.Major religious websites include the Nigerian National Mosque and the Nigerian National Christian Centre. The town is served by the Nnamdi Azikiwe International Airport. Abuja is known for being among the few purpose-built capital cities in Africa, in addition to being among those wealthiest.Abuja is Nigeria's political and administrative centre. It is also an integral capital on the African continent due to Nigeria's geo-political influence in regional affairs. Abuja is also a conference centre and hosts various meetings annually, like the 2003 Commonwealth Heads of Government meeting and the 2014 World Economic Forum (Africa) meetings.

Source: Wikipedia

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A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. A mountain differs from a plateau in having a limited summit area, and is larger than a hill, typically rising at least 300 metres (1000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges.Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, and through erosion by rivers and glaciers.

High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and climate, mountains tend to be used less for agriculture and more for resource extraction, such as mining and logging, and recreation, such as mountain climbing and skiing. The highest mountain on Earth is Mount Everest in the Himalayas of Asia, whose summit is 8,850 m (29,035 ft) above mean sea level. The highest known mountain on any planet in the Solar System is Olympus Mons on Mars at 21,171 m (69,459 ft).

Source: Wikipedia