Aerial view of Mount Visoke (Mount Bisoke), an extinct volcano, straddling border of Rwanda and the Democratic Republic of the Congo. with Mount Mikeno in background, Virunga Volcanoes, Great Rift Valley, Africa

Aerial view of Mount Visoke (Mount Bisoke), an extinct volcano straddling the border of Rwanda and Democratic Republic of the Congo (DRC) showing crater lake, with Mount Mikeno in background, Virunga Volcanoes, Great Rift Valley, Africa

Partly contructed shell of the new CCTV tower building Guomao area, Beijing, China, Asia

Fuzhou city view and FuDao (Fortune Walkway), Fuzhou, Fujian Province, China. FuDao is a picturesque 19km elevated walkway straddling several hills and parks in Fuzhou.

Fuzhou city view and FuDao (Fortune Walkway), Fuzhou, Fujian Province, China. FuDao is a picturesque 19km elevated walkway straddling several hills and parks in Fuzhou.

FuDao (Fortune Walkway), Fuzhou, Fujian Province, China. FuDao is a picturesque 19km elevated walkway straddling several hills and parks in Fuzhou.

FuDao (Fortune Walkway), Fuzhou, Fujian Province, China. FuDao is a picturesque 19km elevated walkway straddling several hills and parks in Fuzhou.

Aerial view of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

Aerial view of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

View of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

View of the bridge over Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

View of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

View of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

View of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

Aerial view of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

Aerial view of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

View of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

View of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

View of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

Aerial view of Victoria Falls on the Zambezi River, UNESCO World Heritage Site, straddling the border of Zambia and Zimbabwe, Africa

Caucasian couple straddling paddleboard

Naked Caucasian woman wearing high heels in office chair

Caucasian girl straddling paddleboard

Bearded reedling (Panurus biarmicus), adult male straddling between two reed stalks, Federsee lake, Bad Buchau, Baden-Wuerttemberg, Germany, Europe

Teenage Girl Standing Over A Small Canal Of Water With Arms Outstretched, Andalusia, Spain

Leopard resting in tree