Villa Olmo is a great example of neoclassical architecture. Its construction started at the end of 18th century and was finished in 1812 by marquesses Odescalchi. It belonged to family Raimondi and Visconti di Modrone. In 1925 Como municipality decided to make it a place for cultural events and art exhibitions. Villa Olmo is definitely the most majestic villa at Como lake. It is composed of a huge park and many buildings. Among them, the central building, which is used as exhibition place, the building on the north side, the south and the north casinos, greenhouses, tennis courts, an international hostel and a lido.References:
The Château Comtal (Count’s Castle) is a medieval castle within the Cité of Carcassonne, the largest city in Europe with its city walls still intact. The Château Comtal has a strong claim to be called a 'Cathar Castle'. When the Catholic Crusader army arrived in 1209 they first attacked Raymond-Roger Trencavel's castrum at Bèziers and then moved on to his main stronghold at Carcassonne.
The castle with rectangular shape is separated from the city by a deep ditch and defended by two barbicans. There are six towers curtain walls.
The castle was restored in 1853 by the architect Eugène Viollet-le-Duc. It was added to the UNESCO list of World Heritage Sites in 1997.