Parnithas Sanatorium

 

Sources:

http://the-greek-x-files.blogspot.com/2014/01/vp.html

https://grizosgatos.blogspot.gr/2012/02/blog-post_3172.html

http://www.newsbeast.gr/greece/arthro/708841/to-sanatorio-tis-parnithas

http://www.lifo.gr/team/greekicons/52219