Serbia is a country where centuries-old monasteries sit just a short drive from lively cities, and where the past is never far from daily life. In Belgrade, the capital, Kalemegdan Fortress offers panoramic views where the Danube meets the Sava River. This fortress has witnessed more than 100 battles and been rebuilt many times over two millennia. Within its walls are Roman ruins, an open-air military museum, and quiet park paths perfect for wandering between centuries of layered history.

The city of Canakkale lies at the narrow, 1,200 meter entrance to the Canakkale Strait that connects the Sea of Marmara and the Aegean. To honor the 500,000 soldiers who lost their lives at Gelibolu (Gallipoli), the peninsula was made into Gelibou Historical National Park.

Remich, often referred to as the “Pearl of the Moselle,” is a captivating town nestled along the Moselle River in Luxembourg. This riverside gem is known for its historic vineyards that have shaped the region’s culture for centuries. Visitors can stroll along the river promenade, enjoying views of the gently flowing water framed by rolling hills covered in vineyards that produce some of Luxembourg’s finest wines.

Trieste, located in the northeastern corner of Italy, is a city that beautifully blends Italian, Slavic, and Central European influences, making it one of the most culturally rich destinations in the country. Situated along the Adriatic Sea, the city boasts a stunning waterfront, with the iconic Piazza Unità d'Italia, one of the largest European squares facing the sea, at its heart.

Willemstad, the capital of Curaçao, is unlike any other city in the Caribbean. With its pastel-colored buildings lining the waterfront and a layout shaped by Dutch colonial planning, the city blends European design with Caribbean culture. Its historic center, divided by Sint Anna Bay into Punda and Otrobanda, has been recognized as a UNESCO World Heritage Site.