European Union and World organisation

European Union noun - An international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members.

World organisation and European Union are semantically related. In some cases you can use "World organisation" instead a noun phrase "European Union".

World organisation noun - An international alliance involving many different countries.

European Union and world organisation are semantically related. Sometimes you can replace phrase "European Union" with "World organisation", this phrases are similar.