I am sure that the "local organizers" are postponing purely because many foreigners have canceled their trip out of fear. Not because of any violence in Nairobi, because there is no violence in the city.

The CBD is completely calm at this moment. That was the point I was making in relation to US cities where at almost any time there is a crime of some sort taking place. Yes there is some crime here at normal times as there is in any city. But none at all right now.