“Tunnel of Love” or “The Love Tunnel” – Located in Kleven, Ukraine. This lovely train track is naturally shielded by green trees and creates a tunnel. The train on this track passes every day. The track is lengthy.
Crossword puzzle building in Lviv, Ukraine [street art]. You'll have to wait till nighttime, when the combination of the installed lighting system and the fluorescent paint fills up all the boxes with the correct answers.