The political and economic union of European countries (the European Union, EU) formed to coordinate policies, create a common market, and enact shared laws.
欧州連合は域内の自由貿易と人の移動を促進している。
The European Union promotes free trade and the movement of people within its area.
学生交換プログラムで来年、欧州連合加盟国に行く予定です。
I'm planning to go to an EU member country next year on a student exchange program.
EUは気候変動対策を強化するために新しい法案を可決した。
The EU passed a new bill to strengthen measures against climate change.