Mosi-oa-Tunya
Zimbabwe 1991

The most powerful waterfall on Earth deserves better than to be named after an inbred imperial mascot, so I'll stick to its Kololo name, which loosely translates as thunder-smoke.

We were greatly entertained by a postcard which a fellow traveller sent to a friend living at Niagara, with the simple message "You ain't seen nothin' yet!"

Victoria Falls