A wander around Barcelona made me wish I knew more about architecture.
The city was founded in about 230 BC and it’s still possible to see remains of buildings from Roman times on.
Among the relatively recent buildings is this one on La Rambla:
This one is a a block away from the Placa de Catalunya on Passeig de Gracia:
Further up the block is Gaudi’s Casa Batllo:
And then there’s La Pedrera: