Under Construction
Across Europe we've been dropping into old, old churches and cathedrals filled with stained glass and big blocks of stone. And we've noticed that there's usually a little sign somewhere pointing out that the church was built over longish period of time, usually starting at about several hundred years, sometimes a lot more.
So Barcelona's iconic Sagrada Familia, by the city's own Gaudi, is a chance to see one that's still under construction.
