Kultaranta (Golden beach) is the summer residence of the President of Finland. The granite manor house was built by Alfred Kordelin in 1913-16. Kordelin was an industrialist, businessman and one of the richest Finnish entrepreneurs of his time. He was kidnapped by a group of Red Guards and murdered by a Russian sailor on 7 November 1917. Kordelin was childless and the manor's ownership shifted to the University of Turku. In 1922, the Finnish Parliament voted to acquire it for use as the president's summer residence.
Kultaranta was designed by the famous architect Lars Sonck. It’s surrounded by 560,000 square metres of park, belonging to the property. The parks around the manor, containing approximately a thousand square metres of greenhouse and a garden with 3500 roses called Medaljonki ('medallion'), are open to the public. Tours in the garden are organised by the City of Naantali's tourist service.
Reference: Wikipedia
The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.