There are many obvious benefits to bilingualism. When you are fluent in more than one language, you have more opportunities for work, travel and social connections. You can access a wider range of culture and entertainment, and appreciate more of the nuances of works developed in other languages and cultures. Fluency in another language also also makes you more aware of the features of your native language and culture. Research of bilingual children and adults shows other less obvious benefits too, such as increased empathy, better executive functioning, improved memory, creativity and decision-making skills. These benefits amplify as learning a second language is a powerful foundation for learning third, fourth or even fifth languages. Language learning is central to IB programmes: all students study at least two languages throughout each of the programme. This sustained language learning can lead to a variety of different outcomes: