Schwerin Castle, situated on a small island in Schwerin Lake, is the most beautiful federal state parliament building, in Schwerin Germany. It was the home of the dukes of Mecklenburg, and is one of the most significant buildings of European historicism.
Tyntesfield House --Victorian Gothic Revival house and estate near Wraxall, North Somerset, England. The house is a Grade I listed building. The house is named after the Tynte baronets, who had owned estates in the area since about (Wikipedia)
Carn Brae Castle, UK This castle started life as a century hilltop hunting lodge. It has remained basically the same with a few additions made in the century. It is next to the site of the oldest neolithic settlement discovered so far in Cornwall.
ARCHITECTURE – Chateau de Moulbaix near Ath, Belgium. Built in it has been abandoned for about 4 years and is supposed to be for sale. The inside looks like the people just left yesterday, leaving everything behind for some reason.