Situated at the confluence of the rivers Merwede and Noord, Dordrecht is one of the Netherlands' oldest cities, rich in history and character from its charming medieval center and picturesque canals to its beautiful historic buildings. With its intricate network of canals and waterways, the city once played a key role in the Dutch Golden Age and is home to the Biesbosch National Park, one of the largest national parks in the Netherlands.

A lesser-known river port in the Mekong Delta, Sa Dec was once the capital of Dong Thap province of southern Vietnam. Today, it is best known for its flower gardens and authentic bustling market. The city is also famous as the setting for French writer Marguerite Duras' 1984 novel, The Lover, and its 1991 film adaptation of the same name.

Ohrid, nestled on the shores of Lake Ohrid in North Macedonia, is a city steeped in history and natural beauty. Often referred to as the "Jerusalem of the Balkans" due to its rich cultural and religious heritage, Ohrid boasts an impressive array of Byzantine-era churches, including the stunning Church of St. John at Kaneo. Perched on a cliff overlooking the lake, this church offers breathtaking views and a glimpse into the city's spiritual past.

Germany offers a wide range of experiences, shaped by centuries of history, regional traditions, and striking landscapes. In Berlin, the past and present share the same streets. Visitors can walk along remnants of the Berlin Wall and then explore a thriving street art scene in neighborhoods like Kreuzberg and Friedrichshain. The city's Museum Island, a UNESCO World Heritage Site, houses ancient artifacts and 19th-century masterpieces just a short walk from modern coffee shops and rooftop bars.

Oaxaca, nestled in the heart of southern Mexico, is a city where ancient traditions and vibrant culture thrive. Renowned for its rich history and indigenous heritage, Oaxaca offers a unique blend of pre-Columbian, colonial, and modern influences. The city's historic center, a UNESCO World Heritage site, is a testament to its past, featuring stunning colonial architecture such as the Santo Domingo de Guzmán Church, a masterpiece of Baroque art.