barcelona, spain casa de les punxes facade. external day view of casa terradas modernist building ed by josep puig i

tower barcelona european spain architecture europe style travel landmark avenue punxes art house nouveau casa city red building tourism pointed towers interest capital medieval castle decor exterior arcades construction modernism les mosaics brick place decoration famous terradas center windows outdoor attraction urban location arch diagonal destination catalonia day facade external view modernist designed josep puig cadafalch eixample area