The last time I checked, Kisumu has a bigger population than any of your "cities" ie Mbeya, iringa, Tanga and even Arusha. On matters education, Kisumu has campuses of all virtually universities in Kenta. The university if Nairobi just built their own tower in central Kusumu, a seven-storey building that they intent to upgrade to 17 floors. I doubt if Iringa and Mbeya have even a teachers college, let aloneva university. On matters infrastructure, hapo hata tusiende coz we've shared si many pictures of Kisumu roads here. I am yet to see such roads in mbeya or tanga being posted here. Kisumu has an international airports (Obama flew directly to Kisumu) while your "cities" of Mbeya and Tanga still have airstrips. naweza endelea zaidi, wacha nikome hapo kwa sasa