Centre for Lusophone and European Literatures and Cultures Centre for Lusophone and European Literatures and Cultures The Centre for Lusophone and European Literatures and Cultures of the Faculty of Letters, University of Lisbon (CLEPUL) is a research unit of the University of Lisbon based on the Faculty of Letters of the University of Lisbon. CLEPUL was founded by Jacinto do Prado Coelho after the Carnation Revolution, at the time with the designation of Centre for Portuguese Literatures of the Universities of Lisbon. Its main purpose is the promotion and research on literatures and cultures of the Lusophone countries. Today, CLEPUL is one of the largest research centres in
European Union three "procedural languages" : English, French, and German. Similarly, the European Court of Justice uses French as the working language, while the European Central Bank conducts its business primarily in English. Even though language policy is the responsibility of member states, EU institutions promote multilingualism among its citizens. English is the most widely spoken language in the EU, being understood by 51% of the EU population when counting both native and non-native speakers. German is the most widely spoken mother tongue (spoken by 16% of the EU population.) More than a half (56%) of EU citizens is able to engage