On December 9th, local time, the Sagrada Familia in Barcelona, Spain, lit up a 12-point star on the top of the tower for the first time, officially announcing the completion of the second tallest tower in the church, the Tower of Our Lady. One step closer to full completion. The Sagrada Familia is the legacy of the well-known Spanish architect Gaudí, and it is also the only church building in the world that has not yet been completed and is included in the World Heritage List. Since he began to preside over the project in 1882, it has not yet been completed.