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.

Victoria, the capital of Seychelles, is often described as one of the world’s smallest capitals, yet it brims with color and character. Located on Mahé Island, the city is both a cultural hub and a gateway to the surrounding beaches and mountains.

Lefkada, an island in the Ionian Sea, is renowned for its stunning natural beauty and vibrant local culture. Connected to the mainland by a bridge, this Greek island offers a unique blend of sandy beaches, lush landscapes, and charming towns. Visitors are often drawn to Lefkada's world-famous beaches, such as Porto Katsiki and Egremni, which boast crystal-clear waters and dramatic cliffs. These beaches are perfect for sunbathing, swimming, and water sports, making Lefkada a haven for beach lover

Though it's San Diego County's smallest city in both size and population, Del Mar is one of its most widely known due to prominence of its Del Mar Race Track & Fairgrounds. The City of Del Mar with about 2 square miles of land for its 5,211 residents, the city gives up almost one quarter to the fairgrounds. But its beaches stretch from Del Mar Shores Beach Park in the north edge of Torrey Pine State Reserve and the La Jolla Underwater Park in the south.

Matera, one of Italy's most enchanting cities, is a living testament to human resilience and creativity. Nestled in the southern region of Basilicata, Matera is renowned for its ancient cave dwellings, known as the Sassi. These prehistoric stone houses, carved directly into the limestone rock, date back thousands of years, making Matera one of the world's oldest continuously inhabited cities.