Barcelona’s Sagrada Família basilica, under construction for over a century, celebrated the inauguration of its main tower on Wednesday. The architectural marvel, designed by Antoni Gaudí, is renowned for its unique structural engineering. Newly released graphics detail the innovative static principles that underpin the building’s design and stability. The completion of the tower marks a significant milestone in the ongoing construction of the basilica, which began in 1882. The Sagrada Família’s construction has faced numerous challenges over the years, including the Spanish Civil War and funding issues. Despite these obstacles, work has continued, and the basilica is expected to be completed in the coming years, becoming a symbol of Barcelona and a testament to Gaudí’s vision.