the capital of the republic of congo is Kinshasa
sorry i ment the democratic public of congo
i stand corrected as i didn't specify the democratic republic
Sumatra consists of seven provinces: Bengkulu, capital Bengkulu; Jambi, capital Jambi; Lampung, capital Tanjungkarang; Riau, capital Pekanbaru; Sumatera Barat, capital Padang; Sumatera Selatan, capital Palembang; and Sumatera Utara, capital Medan. Of these provinces Sumatera Utara is the most densely populated, with a total population (2000 est) of 11,649,700.