Unique New York: Legos put to good use.
A global group called "Dispatchwork" prides themselves on going around different cities (including NYC) and repairing small holes in the walls with legos. The result is semi-functional and more beautiful than having a missing chunk in a wall. Anyone in any city can participate - just email Dispatchworld@gmail.com and send them pictures of your completed crevices.
Click more info for more photos of their work in NYC.
Times Square, 42nd St.
Can you spot the legos in this pic?
View pics from other cities & find out more here: Dispatchwork