Kuala LumpurKuala Lumpur (ˈkualə, -a ˈlumpo(r), -ʊ(r)), officially the Federal Territory of Kuala Lumpur (Wilayah Persekutuan Kuala Lumpur) and colloquially referred to as KL, is a federal territory and the ceremonial, legislative and judicial capital city of Malaysia. It is one of the fastest-growing cities in Asia and the largest city in Malaysia, covering an area of with a census population of 1,982,112 . Greater Kuala Lumpur, also known as the Klang Valley, is an urban agglomeration of 7.564 million people .