Also, some of the buildings are closed to the public ... Like many of the famous castles in Europe that had also fallen into disrepair, the castle was restored in the early 1900s.

A fair amount of them are well-known, of course: Think Europe’s museums ... Here, AD rounds up famous buildings from around the world that you’ll be glad you’ve seen when you look back ...

These are the most famous buildings in Barcelona that shouldn ... Camp Nou is recognized by UEFA (Union of European Football Associations) as a category 4 stadium, the highest stadium category.