The Basilica Minore de San Sebastian is a prominent church located in the district of Quiapo, Manila, Philippines. It is renowned for being the first all-steel church in Asia, completed in 1891. The basilica is designed in the Gothic architectural style and features stunning stained glass windows and intricate details. This basilica is dedicated to San Sebastian, the patron saint of athletes and soldiers. It is a significant pilgrimage site for many devotees, especially during the feast day of San Sebastian, celebrated every January 20. The church is also recognized as a National Historical Landmark.