What are these/ the difference?

Help me out here in this idiot moment of mine, (countries, cities etc.)
What are they exactly?
Great Britain, United Kingdom, England, London.
Thanks a bunch in advance!
Wannabe is almost correct but not quite. Ireland is not in the United Kingdom...Northern Ireland is, but not the Republic of Ireland and it would upset the majority of Irish to be classed as British.

England is the largest of the three countries which make up Great Britain (Britain for short). The others being Wales and Scotland.

The United Kingdom is Great Britain and Northern Ireland and it is commonly known as...
The United Kingdom of Great Britain and Northern Ireland (UK)

London is the capital city of England and it is also the capital of The United Kingdom.

Cardiff is the capital of Wales
Edinburgh is the capital of Scotland
Belfast is the capital of Northern Ireland.

Dublin is the capital of Southern Ireland, but this has not been part of the UK since the early 1920's

And yes, as Wannabe says, the Woodlands school site is extremely good

Edit
Wannabe, it was not me that gave you a thumbs down!

Google Search for "What are these/ the difference?"

Related What are these/ the difference? Travel Tips

Does First Name difference in passport make any difference for Visa application?

Can you tell the difference between difference kind of Chinese food?

What are these/ the difference?

What is the difference between ...?

What is the difference between R?¤umen AUS and AUF ??

What is the difference between sexy and hot?

Does being different make all the difference ?

Does who you are make a difference?

PLEASE explain the difference if any?

Difference between Canada and USA?

What can we do to make a difference?

Difference between Countries.?

Will there really be a difference this time?

Can you find the difference?

What is the time difference for Australia and the USA?

return United Kingdom Travel,Pleases click United Kingdom Travel