A big number of/on buildings Rotterdam Daily Photo: A big number of/on buildings Recently I have seen the address numbers on many buildings very large on the door or on the wall, a new trend and quite fun! With this number nine I start the series of “house numbers” … Share this:Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Tumblr (Opens in new window)Click to email a link to a friend (Opens in new window)