Murals & Street Art, Belém, Lisbon
Lisbon has long been associated with graffiti in the past.
Some of the earliest graffiti in the city took the form of political dissent during the Salazar regime.
To combat mindless tagging the city council has set aside various walls for street art as part of the Galeria de Arte Urbana project.
The annual O Barrio i o Mundo Festival provides an outlet for would-be street artists.
Portugal's version of Banksy with a power drill is Alexandre Farto (Vhils).
Read more about Lisbon's street art scene
