Colonia del Sacramento is where time lingers. Founded in 1680 by the Portuguese and later contested by the Spanish, the town’s past is etched into its cobblestone streets and weathered facades. The Barrio Histórico, a UNESCO World Heritage Site, is compact enough to walk in an afternoon yet layered with centuries of stories. Visitors can explore remnants of the original city walls and climb the iconic lighthouse for sweeping views of the Río de la Plata.

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.

Inverness, the cultural capital of the Scottish Highlands, is a city where ancient history meets stunning natural beauty. Situated at the mouth of the River Ness, Inverness is often called the "Gateway to the Highlands" and serves as the perfect starting point for exploring Scotland's rugged landscapes and rich heritage. One of the city’s most iconic landmarks is Inverness Castle, perched on a hill overlooking the River Ness.

Whether exploring its stunning natural reserves or adventurous activities, Eswatini offers an unforgettable experience that showcases the heart and soul of this remarkable African nation.

Angkor Thom was the last great capital of the Khmer Empire, established in the late 12th century under King Jayavarman VII in what is now northwestern Cambodia. Enclosed by massive stone walls and a wide moat, the city was designed as both a political center and a sacred landscape, symbolizing the cosmic order of the Khmer worldview.