Novi Sad, Serbia’s second-largest city, sits along the banks of the Danube River and has long served as a cultural meeting point in the Balkans. Its centerpiece is Petrovaradin Fortress, a massive 18th-century stronghold nicknamed the "Gibraltar on the Danube." The fortress is known not just for its historic architecture but also for its network of underground tunnels and the iconic clock tower where the hands are reversed, meaning the large hand shows the hour.

Busan is located on the southeastern coast of South Korea and is an exciting port city famous for its beaches, including Haeundae Beach, Gwangalli Beach, and Dadaepo Beach. From bustling marketplaces, to Buddhist temples, to Korean War memorials, Busan is brimming with culture and history and offers plenty to explore on your next visit to South Korea.

Alghero, located on the northwest coast of Sardinia, Italy, is a seaside city that blends history, culture, and natural beauty.

Kaloum, the bustling central district of Conakry, serves as the political, commercial, and cultural heart of Guinea’s capital.

Savonlinna, Finland, is a captivating destination nestled in the heart of the Finnish Lakeland region, renowned for its breathtaking natural beauty and rich cultural heritage. The city’s star attraction is Olavinlinna Castle, a medieval fortress built in 1475, which remains one of the best-preserved castles in Northern Europe.