You're walking up Syntagma Square amongst lit trees and festive decorations. A 17-meter-tall (55ft.) Christmas tree catches your eye. So does something else though, something that seems completely odd. Is that real or an ... illusion? It's the merry pop-up installation of the Museum of Illusions, part of the holiday celebrations in Athens for this Christmas season. Challenge your perception of reality by going up against the most visited and photographed exhibits of this quirky museum and dazzle your little ones as you watch their minds explode in awe.
For more Christmas inspiration, check out the full-programme of 2019-2020 city celebrations here.