Right before the end of my trip in Europe at the beginning of 2018, I passed through Barcelona and had a chance to finish my Spain trip I undertook 3 years before where I planned to go to Barcelona after Granada but I like Granada so much I decided to scrap my plan to Barcelona. 3 Years passed and now I am here and it was totally worth the detour!
The interior of La Sagrada Familia is by far one of the most beautiful church I have ever seen. Almost as if someone not from this world built it! Antoni Gaudí's work can be seen throughout the city and they were all quite sights to behold. Given that it is a little expensive but the uniqueness of Catalonia is something you will have to see for yourself to understand. :)