There are many interpretations to the word "hard" in this photo. You are looking at an original twelve foot section of the Berlin Wall. It has been kept in it's original state with it's original graffiti protected behind plexiglass. It is displayed at EF Travel U.S. headquarters located at 1 Education St, Cambridge, Massachusetts. I leave it to you to determine what is "hard" or was "hard" in this photo.
Thursday challenge is a thematic collaboration of bloggers.
This week's theme is "hard." You may find other "hard" photos by clicking here.