사그라다 파밀리아 is a famous basilica located in 바르셀로나, 스페인. Designed by the architect 안토니 가우디, construction began in 1882 and continues to this day. The church is known for its unique architectural style, combining Gothic and Art Nouveau elements, and features intricate facades and towering spires. The basilica is a UNESCO World Heritage Site and attracts millions of visitors each year. Its design is deeply symbolic, with various elements representing aspects of Christianity. Once completed, 사그라다 파밀리아 will have 18 towers, each representing different biblical figures, making it a remarkable landmark in Barcelona.