One highlight of Barcelona was the architecture. Antoni Gaudi, the Spanish Catalan arhitect's works can be seen throughout Barcelona. Driving through the city, a Gaudi masterpiece stands out. Although he died in 1926, his spirit is definitely alive in this city. The standout piece is of course Sagrada Familia. Gaudi commenced working on this project in 1883. It's yet to be completed. However, they hope to complete it by 2026. It's nothing short of amazing, the most spectacular church I've seen.