
Scrawled across Barcelona's opera house, along the city's renowned La Rambla boulevard, is expletive-laden graffiti urging tourists to "go home".
In another district, the messaging is more emphatic still: "Tourism kills neighbourhoods".

Scrawled across Barcelona's opera house, along the city's renowned La Rambla boulevard, is expletive-laden graffiti urging tourists to "go home".
In another district, the messaging is more emphatic still: "Tourism kills neighbourhoods".