For Green Day.
Odessa is full of charm and marvelous architecture, and you will truly feel Europe when you are going to travel in this historic place. Odessa has been flourishing since the 18th century, and therefore, there is an incredible number of buildings that are worth traveling.
The most interesting thing to see in Odessa is the old town itself. The city used to be the center of trade for the Russian Empire, as well as the intellectual and artistic center of the Soviet era.