(This is a list question with many possible answers. Mirroring the [meta proposal for references](http://meta.history.stackexchange.com/questions/2081/proposal-for-accepting-reference-list-requests) I'm making this is a community wiki - please feel free to edit to add more examples.)

 - Wàn Sōng Temple, China
 - [Abbey of Monte Cassino](http://www.newadvent.org/cathen/10526b.htm), Italy - [SJuan76](http://history.stackexchange.com/a/20902/4935)
 - [Reims Cathedral](http://en.wikipedia.org/wiki/Reims_Cathedral), France - [gdir](http://history.stackexchange.com/a/20903/4935)
 - Various actions on the Eastern Front of WWII - [Fedor Nazarov](http://history.stackexchange.com/a/20905/4935)


(see the non-wiki answers for details on each answer)

  [1]: https://i.sstatic.net/sLEYB.jpg
  [2]: https://i.sstatic.net/595S6.jpg
  [3]: https://i.sstatic.net/sLEYB.jpg
  [4]: https://i.sstatic.net/f5LIi.jpg