Barcelona mayor says city's old town 'needed a lot of public investment to 'detouristify' it'
<p>According to Barcelona mayor Ada Colau, the city's old town "really needed a lot of public investment to 'detouristify' it and give it more life."</p>
<p>Construction on Barcelona's iconic La Rambla boulevard to make it greener and more resident-friendly will begin on October 3. </p> / ACN