<p>Chile cool: art, music and graffiti in laid-back Valparaíso The Chilean city of Valparaíso is alive with avant-garde culture and vibrant street art. Think mini Berlin by the seasideChile cool: art, music and graffiti in laid-back Valparaíso The Chilean city of Valparaíso is alive with avant-garde culture and vibrant street art. Think mini Berlin by the seaside</p>