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http://europa.eu.int/comm/dgs/translation/index_en.htm:
"The European Commission's Directorate-General for Translation is the largest translation service in the world. Located in Brussels and Luxembourg, it has a permanent staff of some 1 650 linguists and 550 support staff, and also uses freelance translators all over the world. Known as the DGT after its English initials, the service translates written text into and out of all the EU's official languages, exclusively for the European Commission. Interpretation of the spoken word is the responsibility of the Directorate-General for Interpretation."