Cealing

 https://www.google.com/search?q=false+ceiling

is effective only when Terrace is made Water Proof 

https://www.google.com/search?q=Terrace+is+made+Water+Proof

Monument

https://en.wikipedia.org/wiki/Monument_(disambiguation)

Tree
http://www.monumentaltrees.com/

Marathon
http://www.monumentalmarathon.com/ 

Org
http://www.wmf.org/

Game
http://www.monumentvalleygame.com/

Movie
http://www.monumentalmovie.com/

Tube
https://www.youtube.com/results?search_query=monument

Slides
http://www.slideshare.net/search/slideshow?searchfrom=header&q=monument

https://freeglobaluniversity.blogspot.com/search/label/language