Italy, Tuscany, Lucca, Bronze statue of Giacomo Puccini in front of his birthplace Casa natale, now a museum.

Italy, Tuscany, Siena, Casa Santuario di Santa Caterina, Courtyard with large statue of St Catherine.

Italy, Tuscany, Siena, Casa Santuario di Santa Caterina, Courtyard with large statue of St Catherine.

Italy, Veneto, Verona, statue of Juliet, Casa di Giulietta.

Italy, Veneto, Verona, balcony at Casa di Giulietta.

Italy, Veneto, Verona, lover's graffiti, Casa di Giulietta.

Italy, Veneto, Verona, lover's locks, Casa di Giulietta.

Italy, Trentino Alto Adige, Bolzano, wall painting detail on Casa Al Torchio.

Spain, Andalucia, Granada, Elderly couple standing outside the Cafe Casa Pasteles on Plaza Larga in the Albayzin district.

Spain, Catalunya, Barcelona, Antoni Gaudi's Casa Batllo building, detail of dragon's back tile feature on the roof terrace with windows included.

Spain, Catalunya, Barcelona, Antoni Gaudi's Casa Batllo building, detail of dragon's back feature on the roof terrace.

Spain, Catalunya, Barcelona, Antoni Gaudi's Casa Batllo building, detail of dragon's back feature on the roof terrace.