In the north of Belgium, along the Scheldt river is Antwerp, a city known worldwide for the important role it plays in the processing and trading of diamonds. Antwerp has its very own Diamond District, visitors can partake in walking tours to learn more. The historic center of Antwerp is characterized by many well-preserved buildings from the late Middle Ages, Renaissance, Baroque and Art Nouveau periods. Antwerp is also known for the vast array of markets which take place in the city, offering items such as antiques, flowers, local produce and much more.

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The second largest port in France can be found in Le Havre, a town in the northwest of the country. With almost 180,000 inhabitants, Le Havre is the largest town in Normandy. Local attractions include the city centre, which was listed as a UNESCO World Heritage Site in 2005, the Church of St. Joseph, the Museum of Fine Arts and the Bridge of Normandy. The 'Pont de Normandie' with a span of 856m is the largest cable-stayed bridge in Europe.

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Nantes is located in western France, and has about 283 000 inhabitants. In Nantes, there are several very interesting museums, such as the Jules Verne or the Natural History Museum.The LU tower, which formerly used to be a biscuit factory, now has became an exhibition spot of modern art. Other sights worth visiting include the castle of the Duke, the stunning late Gothic Church of Sainte-Croix and the neo-Gothic buildings.

Bordeaux is located in southwestern France and is known in particular for the wine produced in the region. The city has undergone rapid development in recent years. Bordeaux is characterized by palatial architecture and has a late-baroque arrangement of its squares and streets. Place De La Bourse square, has long been a symbol of the city and is a popular visitor spot. La Cité du Vin is a popular attraction for those looking to increase their knowldge of wine and its connections to french culture. Bordeaux also offers a wide range of public parks and gardens such as the beautiful Botanical Gardens.

San Sebastian is a coastal city located in the Basque Autonomous Community, Spain. The main economic activities are commerce and tourism, and it is one of the most famous tourist destinations in Spain with events such as the San Sebastián International Film Festival.

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