Colorado is one of Mountain states in the United States as it encompass the US Rocky Mountains. It is nicknamed the “Centennial State” because it became a state in the year 1876, 100 years after the signing of the Declaration of Independence.
Colorado is one of Mountain states in the United States as it encompass the US Rocky Mountains. It is nicknamed the “Centennial State” because it became a state in the year 1876, 100 years after the signing of the Declaration of Independence.