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.

The Port of Tarragona is located in one of the most active economic areas of the Spanish Mediterranean, where the main petrochemical complex of the Spanish State is located.

Namche Bazaar, perched at 3,440 meters in the Khumbu region of Nepal, is often called the gateway to Everest, but it’s far more than a rest stop on the way to Base Camp. Once a trading post between Tibetan and Nepali merchants, Namche has developed into a small mountain town where yak caravans and Wi-Fi cafes exist side by side. Despite its remote location, it has a Saturday market that continues to bring traders and trekkers together, just as it did centuries ago.

San Jose is the capital city of Costa Rica and is located in the province of San Jose, which is in the Central Valley. The city is surrounded by high green mountains. There are numerous museums as well as art galleries, theaters, exhibitions, parks and garden in the city. All regions in Costa Rica are accessible from the capital city of San Jose, which makes its an ideal starting point for touring the country.

Situated on the coast of Tuscany near the Tyrrhenian Sea, Livorno, Italy, is a popular stop on Mediterranean cruises and an important commercial and industrial port. It was founded on a former auxiliary Pisan port between the late 16th and early 17th centuries on the orders of the Grand Duke Cosimo I, who made it Tuscany's main outlet to the sea.