Turkey culture heritage is very rich, because the land of Anatolia had seen too many civilizations in thousands of years. You can have an idea about turkey culture heritage only if you visit places like Istanbul, Ephesus and much more. Turkey is a open museum, there are heritage places remained from different civilization in every city in Turkey. Also more historical artifacts of Anatolian and Turkish Culture heritage you can find in museums in Turkey and museums in countries like USA, Germany, England, Italy, France, Denmark, Switzerland, Russia etc.
Cultural heritage is the important because it links a country pasts to its future and they must be protected. Once this evidences of the past are destroyed they cannot be replaced anymore. Turkey culture heritage has strong knowledge about the past of Anatolian land and studding this heritage culture and taking lessons from the past is the best way from this country to go ahead.