the objective of the eu is to bring its member states closer together with respect of human rights and democracy. it does this with common rules about fair trading with each other, common agreements about law enforcement, a common style of passport, and other agreements. most members share a common currency (the euro) and most allow people to travel from one country to another without having to show a passport. it does this with common rules about fair trading with each other, common agreements about law enforcement, and other agreements. it has a common style for (its) passports.