Verona Italy, Street Flowers - I like this sort of thing.
The Trulli houses of Alberobello in the Puglia region of Italy were built by settlers from limestone and not much else. An impressive dry stone building technique meant the houses could be collapsed simply by pulling out a keystone
Temple Bar, Dublin, Ireland -- my favourite city by far! We stayed at the Temple Bar Hotel, with a little grocery store across the street. It's lively on Temple Bar. There's all sorts of pubs filled with live music and people talking.