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.
England located in Europe is part of the country of United Kingdom of Great Britain and Northern Ireland and shares its land boundary with Wales to its west and Scotland in the north. Irish Sea bounds England in the northwest and the North Sea in the north.England possess most of the central and southern part of Great Britain. England also has many islands under its jurisdiction. Though England has its own government, it is still considered a part of the country of Great Britain.Geographically England is situated closer to the mainland European continent than the other parts of Great Britain. London is the capital and largest city of United Kingdom including England.hough England has its own government, it is still considered a part of the country of Great Britain. Geographically England is situated closer to the mainland European continent than the other parts of Great Britain.