Paris is known for its architectural landmarks and museums, including the Louvre and the Notre-Dame Cathedral.

Louvain-la-Neuve is a pedestrian-centric new town.

Saarbrücken is the capital and largest city of the state of Saarland.

Aachen is a spa city near Germany's borders with Belgium and the Netherlands.

Lyon is the third-largest city and second-largest urban area of France. It is located on the country's east-central part near the Swiss and Italian borders.

Neuchâtel is a picturesque city nestled on the shores of Lake Neuchâtel.

Bonn is a city on the banks of the Rhine River in the German state of North Rhine-Westphalia.

Cambridge is a beautiful university town with picturesque views of the River Cam.

Geneva is the second most populous city in Switzerland, located where the Rhône exits Lake Geneva.

Lausanne is the capital city and biggest town of the canton of Vaud in Romandy, Switzerland.