The Sagrada Familia, meaning the Holy Family in Spanish, is considered to be the most modernist church in the world. Sagrada Familia, with its stunning interior construction, has become a symbol of Barcelona, reflecting the splendor of Catalonia. Being the most visited attraction in Spain, it surely is worth visiting it. The columns that hold the internal structure of the basilica are designed as branches of trees. When you walk through the columns, you feel like you are moving through a forest. The towers of the Sagrada Familia can be visited as well. However, the entrance tickets to the towers of the Sagrada Famila are different from the main entrance. It is recommended to book the tickets ahead cause they sell out very fast. From the top of the towers, an amazing view over the entire city of Barcelona can be seen.