Barcelona is one of the most exciting cities in the world. Since hosting the Olympic Games of 1992 its growth has skyrocketed and new architecture, parks and refurbishment projects have been happening non stop. If you are planning a trip to Barcelona soon, you may find this compilation useful. This guide covers everything interesting in terms of architecture. If you find any mistakes, or have any suggestions please let me know in the comments. My intention is to keep it useful. Hope you enjoy!