Blue. Blue – A Late Entry
摘要
Certain properties, including moral ones, have often been attributed to colors. Blue is the color of the flags of NATO and the European Union, of blue jeans, the sky, and the sea. We call the Earth the “blue planet.” In western society, the color blue can stand for harmony, confidence, reliability, and justice. Blue is regarded as the most popular color in the European Union and the United States. Was it always like that?