WSI International, also known as Wall Street Institute International, is one of the leading providers of English language instruction programs in the world. It serves individuals and corporate clients. Its curriculum is aligned to the Common European Framework of Reference for Languages and includes listening, reading, writing and speaking. The institution operates more than 350 company-owned and franchise centers in over 20 countries in Europe, South Africa and Asia. Founded in 1972, it is a privately owned company that serves nearly 1.5 million students. The institution conducts classes that include interactive role playing and debating on various topics. In addition, WSI International organizes several social club activities, including art gallery trips, student theater performances, fashion shows, weekend barbecues, sports events, karaoke nights, quiz shows and Halloween parties.