Ignorance of the language is not a problem. Travel!
Now one of the most common problems of traveling abroad and even further this is strangely language. Ignorance of the English language or lack of knowledge restricts people to travel, although there are no other reasons for this. But you can handle this.
Previously, people before the journey bought dictionaries and learned the words and phrases of a certain language in the country where they keep their way. Or just strengthen their English. But now everything is much simpler. Some may not trust computers and digital systems. But in vain. Now there are a lot of transients on the Internet, but there is a risk. You can use the most reliable-Google Translate. This translator has made good progress and is working almost smoothly. The main thing is to have memory on your device. He translates from different languages, almost from all. You just need to download the language offline and without an Internet connection you can communicate and understand all that is written. It helps a lot. The main thing is that the battery on the smartphone is not discharged 😄😄
It will not be superfluous to read even the basic words, concepts and key phrases. Ideally, of course, most know English, or little by little to learn the words of the country in which you are now. But this if in extreme cases, then you need to use Google Translate, which is very well proven. There are also cases when English is not very common in the country, then it really is necessary.