In Cagliari the walls speak. For the foreign visitor, they are much more eloquent than the Sardinians themselves, not very inclined to fortuitous chatter. A good part of the writings with spray cans in the city are manifestations of love, in fact they could be said of love to love itself, as a proud declaration of a principle of life. One walks through the city between elusive glances and suddenly comes face to face with a stone that speaks with an open heart and burns your soul.
When the stones sing
[youtube https://www.youtube.com/watch?v=TQI4QI8lBU4&w=560&h=315]