Photgraph by Pierre Verdy/AFP/Getty Images
Sticky-note Mosaics in Paris: Tintin
The Paris business district of La Defense shows Post-It mosaics, notably one making reference to Herge's Tintin Destination Moon on the French energy group GDF building.
The so-called "post-it-War" was launched in May 2011 in La Defense and has since spread around the world.
Click here to read "The Post-It Wars" on Businessweek.com.