Question:  Hwange National Park lies in the west on the main road between Bulawayo and the a waterfall on the Zambezi Riber which as been described by CNN as one of the what?
Sentence (from "Hwange National Park Airport"): Because of the ongoing economic situation in Zimbabwe, and the 2012 collapse of Air Zimbabwe, services are limited, but charter and a 3 times per week scheduled rotation to Victoria Falls is currently operated (April 2011) by Solenta Aviation using a 12-seat Cessna Grand Caravan aircraft.
Relevant evidence: No