claim: The English Wikipedia is an edition of a free online encyclopedia.
evidence: The United Nations Industrial Development Organization -LRB- UNIDO -RRB- , French / Spanish acronym ONUDI , is a specialized agency in the United Nations system , headquartered in Vienna , Austria .. specialized agency. specialized agency. Vienna. Vienna. The Organization 's primary objective is the promotion and acceleration of industrial development in developing countries and countries with economies in transition and the promotion of international industrial cooperation .. developing countries. Developing country. economies in transition. Transition economy. It is also a member of the United Nations Development Group .. United Nations Development Group. United Nations Development Group