I have been following and “flashing” space invaders for the past two years and what fun it has been! It has been a great way to explore cities (especially when in France) and to always look up. Space invaders are created by a French artist “Invader” who has been putting up different mosaics in over 30 different countries. There are almost 5,000 of them, and thanks to an app, you can track them (“flash”) them and get credit for seeing them. It makes EVERYTHING that much more fun.
It is especially fun when traveling with the kids, because they are also determined to find them (truth be told, no one is as determined as me to find them, though).
