Adres is somewhat of an enigmatic figure in Portugal’s street art scene. He’s always there, yet he never really is. His work is unknowingly seen by almost everyone entering Lisbon by plane. His style is like Banksy’s, but because it isn’t, it’s far less palatable. People don’t like to feel uncomfortable unless it’s worth a huge amount of money.

Little Red Riding Hood – Spot the difference on map

GPS coordinates: 37.105635983083, -8.6747517778585