If you want to go on an unforgettable journey that will definitely leave impressions for a lifetime, I suggest you visit the Chernobyl zone https://chernobyl-visit.com/ru/ - now it is a very popular tourist destination. There you can see the ruins of abandoned houses, abandoned schools, gardens, streets, amusement parks and even a reactor that exploded 34 years ago. All this looks frightening and creepy, but, nevertheless, it is very interesting there. You will have the opportunity to eat national Ukrainian cuisine, as well as take memorable pictures. My wife and I were two years ago, are still delighted.