It is definitely worth spending a bit more time exploring Ukraine. The country has a lot of interesting cities and monuments. Be sure to go to Lviv , which, in addition to its sensational location, hides many atmospheric streets, tenement houses and places with a rich history. If possible, decide to explore the city with a local guide. In Ukraine you will also find quite a lot of castles . The most famous fortresses are located in Zbaraż, Krzemieniec or Kamieniec Podolski. Also set aside time to explore the beautiful Oddesa . If you are a fan of abandoned, slightly dark places, be sure to buy a trip to Chernobyl.