Stewart K. answered 06/12/22
AP, Research Paper, and Classroom History, Gov, and Geo Tutoring
The EU is an example of an alliance or international organization. The organization exists because of treaties between sovereign states, who retain their sovereignty. One example of this principle is the fact that in many cases, one EU government can veto action by the whole group, and they normally work by consensus even in areas where their rules permit them to go ahead by majority vote of the European Council.