What is the history like? 
 I think it is interesting that most countries in the Union share a common currency, and most also allow people to travel from one country to another without showing a passport! 
 Thank you so much for all the information given! 
 Can you tell me something interesting about the European Union 
 Can you tell me about the European Union Economy?
I think it is interesting that most countries in the Union share a common currency, and most also allow people to travel from one country to another without showing a passport!