A lot of people in Nigeria and indeed all over the world, including well travelled, elite class people often confuse England, United Kingdom, Britain and Great Britain. Well, here's the way to differentiate them:

*England* is a country just as Nigeria, and its capital is *London* just like Abuja is the capital of Nigeria.

*Great Britain* is a collection of 3 countries which came together as one country and has its capital as *London.* Those 3 countries are:

1. *England,*
2. *Scotland* and
3. *Wales.*

When you include *Northern Ireland* to these 3 countries, they become *United Kingdom* (union of four nations) Viz:
1. England,
2. Scotland,
3. Wales, and
4. Northern Ireland.

That is why it is referred to as the *United Kingdom of Great Britain and Northern Ireland.*
Collectively, the four are taken as one country. And when this is the case, *London* is its capital.

Note however that these four individual nations all have their own respective capitals.

Accordingly, the capital of
Scotland is *Edinburgh*,
Wales is *Cardiff*;
Northern Ireland is *Belfast*;
England is *London*.

Ps: Northern Ireland is not to be mistaken for the *Republic of Ireland*. The latter is a separate country. Its capital is *Dublin*.

VERY GOOD.
I KNOW ENGLAND IS WHERE WE SPEAK QUEEN'S ENGLISH. ANTY ELIZABETH, MAY SHE REST IN PEACE, LEFT US CHARLES' ENGLISH AND RICHI'S CONTRAPTIONS.
WHAT IS BRITISH? WHAT IS BRITAIN? IT IS A LAND OF THE BRILLIANT BRAVADOES.