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.

Dominica, known as the “Nature Island of the Caribbean,” is a haven for eco-tourists and adventure seekers. Nestled between the French islands of Guadeloupe and Martinique, this lush island boasts a remarkable landscape of volcanic mountains, dense rainforests, and stunning waterfalls. Dominica’s most iconic natural wonder is the Boiling Lake, the second-largest hot spring in the world.

Nestled in the Andaman Sea, Langkawi is an idyllic island escape renowned for its pristine beaches, lush landscapes, and vibrant culture. This Malaysian archipelago, comprising over 100 islands, boasts a range of natural wonders, including the Langkawi Sky Bridge, an architectural marvel suspended 700 meters above ground.

Bologna, Italy, is a city that effortlessly weaves together rich history, vibrant culture, and renowned gastronomy, making it an irresistible destination for travelers seeking an authentic Italian experience. Often referred to as "La Dotta, La Grassa, La Rossa" (The Learned, The Fat, The Red), Bologna proudly wears these nicknames that highlight its academic prestige, culinary heritage, and distinctive terracotta-colored architecture.

Arequipa, known as the "White City," is built from sillar, a pale volcanic stone that glows in the sunlight. This architectural detail gives the historic center its striking appearance and has earned it recognition as a UNESCO World Heritage Site. Towering above the city is the perfectly symmetrical Misti Volcano, which, along with two neighboring peaks, forms a dramatic backdrop.