Tourists visit the Victoria Falls, one of the world's largest waterfalls, at the border of Zimbabwe and Zambia, on August 24, 2013. Zimbabwe and Zambia will hold the 20th General Assembly of the United Nations World Tourism Organization at Victoria Falls on August 25. (Xinhua)
Tourists visit the Victoria Falls, one of the world's largest waterfalls, at the border of Zimbabwe and Zambia, on August 24, 2013. Zimbabwe and Zambia will hold the 20th General Assembly of the United Nations World Tourism Organization at Victoria Falls on August 25. (Xinhua)
Photo taken on Aug. 24, 2013 shows the scenery of the Victoria Falls, one of the world's largest waterfalls, at the border of Zimbabwe and Zambia. Zimbabwe and Zambia will hold the 20th General Assembly of the United Nations World Tourism Organization at Victoria Falls on August 25. (Xinhua)