Japanese
Even though Japanese is mostly spoken in Japan, there are many benefits to learning it. Japanese is one of the most difficult languages to learn due to its three writing systems, complex grammar, and few linguistically comparable languages. But it's simple to understand why the effort is worthwhile. Japan is a well-known tourism destination due to its rich and unique history, and watching your favorite anime as you study will help you stay motivated.
By GDP, Japan has the third-largest economy and some of the world's most cutting-edge companies are based there. Japanese is the third most popular language on the Internet, making it possible to undertake important business communications from anywhere in the world. Learning one of the main Internet languages will set you apart in the near future as the recent move toward a more virtual business environment.