Turkey is blessed with a favourable geography. It straddles Asia and Europe, is surrounded by sea on three sides, controls the only link to the Black Sea, and has moderate climatic conditions, abundant energy resources in its neighbourhood and a defensible terrain. It also has the civilisational and historical past, having ruled over large swathes of territory including North Africa, the Middle East, the Balkans, Caucasus and Central Europe in the heyday of the Ottoman Empire.