The Sagrada Familia is an astonishing unusual church to visit. On the outside, it is a confusing collection of both modern and old biblical images (pics to follow soon), and on the inside a combination of really old gothic pillars, with modern electrical lighting and modernism finishing all over the place. It reminds me of the old tie-dies shirts from the 60′s, lego blocks and a little world of warcraft throw in for good measure.
It can get a little crowded (and the queues to get in are long), but it is really worth spending the time to visit this Basilica. The architecture is astonishing (and the museum is not bad either).