Not Kazakhstan. It is actually in what was the CCCP's Russian Socialist Federative Soviet Republic, the largest of the the Soviet Republics (which doesn't really narrow it down much).
Aaaahh! Then it's Kazungula Bridge over the Sambesi between Botsuana and Sambia, one of the shortest borders between two countries. The island to the right of the bridge is Namibia and to the left of the bridge Zimbabwe.