Whether you're travelling for business or pleasure, it's always useful to be able to speak the local language. Being able to communicate with the locals will make your trip more enjoyable, as you'll be able to learn about hidden gems and participate in celebrations rather than being a spectator. If you're planning on spending a lot of time in a foreign country, there are often courses available to help you learn the basics of the local language. Even if you only speak a few phrases, it will show the locals that you're making an effort to learn their language and culture, and they'll appreciate it. So next time you're planning a trip, consider taking some time to learn the local language first - it will definitely be worth it in the end!