International Open Academy: Around the world there are 21.2 million people who are studying Spanish as a foreign language. In the United States, Spanish is the most widely studied language and students in China are also seeking out Spanish language courses. Globally, Spanish is the second most spoken language in the world. Start making an impact on these learners by signing up for Teaching Spanish as a Foreign Language (ELE - Español como lengua extranjera) today. With this certified, affordable online course you can start immediately, work at your own pace, and use your language skills to teach others.