Rome is a sprawling, cosmopolitan city with nearly 3,000 years of globally influential art, architecture and culture.

Ljubljana is Slovenia's capital and largest city. It's known for its university population and green spaces, like expansive Tivoli Park.

Zurich is the largest city in Switzerland, known for its well-preserved medieval Old Town.

Vienna is known for its grand architectural style and high quality of life.

Budapest, straddling the River Danube, is known for its scenic beauty and vibrant cultural life.

Palma de Mallorca is the largest city located on the island of Mallorca.

Sofia is the capital and largest city of Bulgaria, distinguished by its prominent blend of European and Communist-style architecture.

Luxembourg City is known for its fortifications and antiquity, offering a rich blend of French and Germanic cultures.

Athens, a sprawling city established among seven historic hills and surrounded by remarkable mountains.