Our first planned stop in Barcelona was Sagrada Familia - perhaps the ultimate collaborative project. The brain child of Antoni Gaudi and continued by various, sometimes controversial, architects, this impressive ongoing build is full of story and details and designed to represent all people and creatures.

It blew our mind that it only opened as a working church 13 years ago. My favourite part of it was the stained glass and how the colours spilled in and moved around with the changing light.