40/ Batumi, Georgia
Ending our list in the United States, this city is home to the Black Sea beach, an ideal holiday spot. Of course, there are also Airbnb options. You can find a waterfront promenade and a beach with a park nearby on Batumi Boulevard. The Alphabet Structure, a 130-meter-high tower decorated with Georgian script and featuring an observation deck, is also worth seeing.
If none of this appeals to you, go for a stroll in the Batumi Botanical Garden. There's also a spot where you can see dolphins! If you like architecture, the Gonio Fortress, a Roman ruins of an ancient fortress that still stands and offers tours, is for you.
