Learning a second language is beneficial in many aspects so let us just learn some of the things that would make it beneficial. A second language is one that is different from your own native language. It could totally different from structures and grammar. It is a challenging task to be able to learn another language but many have testified that once you have learned another language, leaning an additional would be easier. That is because you can already have some knowledge how to do it.
One advantage of learning a new language is that you could be able to learn a new culture. That is why many who studies other cultures look into their language. If you also know a second language then you can be able to meet someone who would allow you to know about your own culture. Conversing with another person where you can understand their language is good and could help you to grow socially and in other aspects as you can express well yourself and understand them better.
You could also understand the conversation of residents and you can join them in the conversation. Through it, you can meet someone whom you can share views and perspective that would help your thinking be broad. It is also a proven way to let your brain be developed and improved in function and health. When you travel and you know the language, it is better then as you could get a local experience and be more exposed to the environment.