A unique geological phenomenon known as Danxia landform. Observed in several places in China. This example is located in Zhangye, Province of Gansu. The color is the result of an accumulation for millions of years of red sandstone and other rocks.
The Parthenon is a temple on the Athenian Acropolis, Greece, dedicated to the maiden goddess Athena, whom the people of Athens considered their patron deity. Its construction began in 447 BC when the Athenian Empire was at the height of its power