St. Catherine's Abbey in Stralsund is one of the few Northern German monasteries, whose Gothic substance has almost survived in its entirety. It was built by the Dominicans in 1251 and used as orphanage and public school after the Reformation. Nowadays, it is home to the famous German Oceanographic Museum and the Museum of Cultural History, offering a comprehensive collection of artefacts of the region’s history and heritage.
References: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.