China
china
china's map
The earliest known maps are of the heavens, not the earth. Dots dating to 16,500 BC found on the walls of the Lascaux caves map out part of the night sky,
china's wall
The Great Wall of China is a series of fortifications made of stone, brick, tamped earth, wood, and other materials, generally built along an east-to-west line across the historical northern borders of China in part to protect the Chinese Empire or its prototypical states against intrusions by various nomadic groups or military incursions by various warlike peoples or forces.
china's flag
China's flag was created in 1949.