Google Waterloo Has A Wall Of Clocks

I know this is probably from some movie or historical event, but I am not sure where or what, so go beat me up in the comments. At the Google Waterloo office in Canada there is a wall/section of just clocks. Sandra Chow posted this picture, amongst others, when she toured the office there.

She posted this on Twitter and wrote "So excited to finally tour @Google waterloo office."

So help me out in the comments.

This post is part of our daily Search Photo of the Day column, where we find fun and interesting photos related to the search industry and share them with our readers.