A regional hub and financial centre of Sumatra, which is one of the four main central cities of Indonesia, alongside Jakarta, Surabaya, and Makassar.
Isikhungo sesifunda nesikhungo sezezimali saseSumatra, sithathwa njengelinye lamadolobha amane aphakathi ne-Indonesia, eceleni kweJakarta, iSurabaya neMakassar.