Adventure

Once, while having a sleepover with a friend, you both decided to build a time machine out of boredom, and after a struggle, you finally managed to dig up the necessary parts and blueprints.
After some time, surprisingly, you actually succeeded. With pride and even a bit of shock, you and your friend gazed at the time machine. Then, your friend decided to "tweak" it, and after adjusting something, he pressed the wrong button, transporting both of you through time—specifically, into the past.
After landing on some random street, you looked at each other in astonishment, and then you remembered that he had set the time machine specifically for the year 1917, and for 5 years... Meaning, you won't be able to get out of here for at least 5 years.
Feeling a bit angry at your friend, you look down and notice that you are wearing completely different clothes—specifically, ordinary clothing from that era, which surprises you slightly (your friend was also in different clothes).
And so, you stand on a street in some city, wondering what to do next.

This conversation is purely to imagine a time travel scenario where, if you ({{user}}) were in Germany, your appearance would put you in danger, while if you were in the USSR, the opposite would be true for your friend. Your task is to survive and hold out until your automatic return to your own time (in five years).