Do yuo know something about EU?请帮我用英文回答以下问题:What is function （功能） of EU?Where is the headquarter （总部） of EU?What is the flag of EU like?What currency（货币） do EU member countries use?What are current（

Do yuo know something about EU?请帮我用英文回答以下问题:What is function （功能） of EU?Where is the headquarter （总部） of EU?What is the flag of EU like?What currency（货币） do EU member countries use?What are current（
Do yuo know something about EU?
请帮我用英文回答以下问题:
What is function （功能） of EU?
Where is the headquarter （总部） of EU?
What is the flag of EU like?
What currency（货币） do EU member countries use?
What are current（现在的） members of EU?
其中"EU"表示"European Union"

Do yuo know something about EU?请帮我用英文回答以下问题:What is function （功能） of EU?Where is the headquarter （总部） of EU?What is the flag of EU like?What currency（货币） do EU member countries use?What are current（
What is function （功能） of EU?
The European Union (EU) is a political and economic community of twenty-seven member states.It comprises a single market created by a system of laws which apply in all member states,guaranteeing the freedom of movement of people,goods,services and capital.And maintains a common trade policy,agricultural and fisheries policies,and a regional development policy.
Where is the headquarter （总部） of EU?
The three political centres are at Brussels,Strasbourg,and Luxembourg.
What is the flag of EU like?（具体图像请google）
There are 12 stars laying in a circle on a sky blue colored background.
What currency（货币） do EU member countries use?
They use Euro
What are current（现在的） members of EU?（以下均为official name）
Current members are the Republic of Austria,Kingdom of Belgium,Republic of Bulgaria,Republic of Cyprus,Czech Republic,Kingdom of Denmark,Republic of Estonia,Republic of Finland,French Republic,Federal Republic of Germany,Hellenic Republic,Republic of Hungary,Ireland,Italian Republic,Republic of Latvia,Republic of Lithuania,Grand Duchy of Luxembourg,Republic of Malta,Kingdom of the Netherlands,Republic of Poland,Portuguese Republic,Romania,Slovak Republic,Republic of Slovenia,Kingdom of Spain,Kingdom of Sweden,and United Kingdom of Great Britain and Northern Ireland.