Multilingualism is the ability to use and understand multiple languages. People who are multilingual can communicate in two or more languages, which can enhance their personal and professional opportunities. This skill is increasingly important in our globalized world, where interactions across cultures are common. Being multilingual can also have cognitive benefits, such as improved problem-solving skills and better memory. It allows individuals to connect with diverse communities and access a wider range of information. Many countries, like Canada and Switzerland, have populations that are naturally multilingual due to their diverse linguistic backgrounds.