St. Sofia Church is a historic church located in Sofia, the capital of Bulgaria. Built in the 6th century, it is one of the oldest surviving churches in the country. The church is known for its beautiful Byzantine architecture and rich history, having served various religious purposes over the centuries. The church is named after the Greek word for wisdom, reflecting its significance in the Christian faith. It features stunning mosaics and a serene atmosphere, making it a popular destination for both tourists and locals. St. Sofia Church is also surrounded by several important archaeological sites, adding to its cultural importance.