That is a much more difficult task of initiating conversation with a stranger. It is possible that you could try to communicate with them using nonverbal cues or by using a translation app on your phone and learn a few phrases in their language to show that you are making an effort to communicate with them.

If you are traveling to a country where you do not speak the language, it can be helpful to learn some basic phrases before you go so you have a way to initiate a conversation. You can still be friendly with a gesture of kindness with a smile, or a nod can be helpful in making a connection even through a language barrier.
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