The Serdika Archaeological Complex is a remarkable historical site where ancient Roman ruins blend seamlessly with Sofia’s modern architecture. Located in the city’s center, the site features the remains of ancient Roman streets, baths, and public buildings, providing visitors with a rare opportunity to explore Sofia’s Roman past. The complex is part of Sofia’s continuous urban evolution, showcasing how the city has preserved its rich history while embracing modern development. Travelers can stroll through the archaeological site, viewing artifacts, mosaics, and other ancient structures that reveal Sofia’s transformation from the Roman period to the present day. For those fascinated by historical ruins, this complex offers a unique perspective on the city’s heritage. It’s a must-visit for those wanting to learn about Sofia’s diverse and layered history.