Blue is the colour between violet and green on the optical spectrum of visible light. Human eyes perceive blue when observing light with a wavelength between 450 and 495 nanometres.
The United Kingdom is a Sovereign island country. It consists of 4 constituent countries, England, Northern Ireland, Scotland and Wales. Great Britain is the name of the island which consists of England, Scotland and Wales.The full name is the United Kingdom of Great Britain and Northern Ireland. The UK is part of the continent of Europe.he United Kingdom is a Sovereign island country. It consists of 4 constituent countries, England, Northern Ireland, Scotland and Wales. Great Britain is the name of the island which consists of England, Scotland and Wales.
The United Kingdom, also called the U.K., consists of a group of islands off the northwest coast of Europe. It is a unique country made up of four nations: England, Wales, Scotland, and Northern Ireland. England, Wales, and Scotland also make up Great Britain.ATURE. About 5,000 years ago, the center of the United Kingdom was covered with thick forests. Thousands of years ago, these woodlands were cleared by ancient farmers, and today only about 10 percent of the land is forest.