Situated in Croatia between the cities of Sibenik and Trogir on the Adriatic coast, the small town of Primosten was once an islet connected to the mainland by a bridge, replaced by a causeway around the 17th century. Its name is derived from the Croatian verb primostiti meaning "to bridge".

Fortaleza, on Brazil’s northeastern Atlantic coast, greets visitors with wide sandy beaches that stretch for miles along warm, blue water. Beyond the city’s shoreline, dramatic dunes and inviting waters make Fortaleza an ideal base for exploring nearby beach towns like Cumbuco and Canoa Quebrada, each with its own rhythms and landscapes.

Kilkenny is a city where history sits beside everyday life, and stories from centuries past shape the streets visitors walk today. At its heart stands Kilkenny Castle, first built in the 12th century and home to the Butler family for more than 600 years. From here, the Medieval Mile creates a natural path through the city, linking key sites such as St. Canice’s Cathedral. Its round tower, one of the few in Ireland still open to climb, rewards visitors with wide views across the rooftops.

Nestled in the rolling hills of Tuscany, Montepulciano is a quintessential Italian hill town that offers visitors a perfect blend of Renaissance architecture, fine wine, and stunning vistas. Famous for its Vino Nobile di Montepulciano, this town is a paradise for wine lovers. Touring local vineyards, such as Cantina Contucci, and sampling the region’s prestigious red wines is an experience that transports you into the heart of Tuscany’s wine heritage.

Coursing through 10 countries, the Danube is the second-longest river in Europe. This waterway, lined with fortresses and castles, rises in Germany's Black Forest and runs for 1,770 miles to the Black Sea. The Danube is an essential commercial thoroughfare for central and southeastern Europe, and several river cruise companies sail vessels on it year-round. Destinations along this river include Vienna, Budapest, Passau and Bratislava.