Seoul, the dynamic capital of South Korea, is a city where ancient traditions meet cutting-edge technology. Begin your journey at Gyeongbokgung Palace, built in 1395 and a symbol of the Joseon Dynasty’s grandeur. Visitors can witness the changing of the guard ceremony and explore the palace’s intricate architecture, which evokes the splendor of Korea’s royal past.

Vilnius, the charming capital of Lithuania, is a city where historical grandeur meets vibrant modernity. The heart of Vilnius is its UNESCO-listed Old Town, one of the largest and most well-preserved medieval city centers in Europe. Wander through its cobblestone streets and admire the stunning Baroque architecture.

Set on the River Seine, Rouen is Normandy's capital and a breathtaking city steeped in history, art, and romance. Marvel at the exquisite Gothic architecture of the Palais de Justice, l'Église Saint-Maclou, l'Abbatiale Saint-Ouen, and the Cathédrale Notre-Dame de Rouen.

Vukovar, a city in eastern Croatia, stands as a poignant symbol of resilience and beauty. Its rich history is etched into its architecture and monuments, telling the story of its resilience during the Croatian War of Independence.

Slovenia is a republic in southeastern Europe. Ljubljana is the capital and largest city. Slovenia is mountainous and has heavily forested regions. The highest point in the country, Mount Triglav.