I like traveling, what foreign language is better to learn?

German is the third largest language family in the world. Second only to Chinese and Russian. It will be very helpful for you to travel to Europe. If you learn other languages, the scope of your travel will be smaller. English is only the language used on the Internet, and attitudes towards English abroad are not as good as one ten thousandth of China’s attitude toward English education. They are all about respecting their own country's language, not learning English. Therefore, choosing German is the best language for people who like to travel. Hope it helps.