Let the Countdown Begin - New Year's Eve 2025 in Mostar, Bosnia and Herzegovina! Get ready for an exhilarating and unforgettable New Year's Eve celebration in Mostar, Bosnia and Herzegovina. It's time to bid farewell to the old and welcome the new in style! New Years Eve 2025 in Mostar, Bosnia and Herzegovina, Mostar, Bosnia and Herzegovina New Years eve 2025, Things to do in New Years Eve 2025...