High Quality Content by WIKIPEDIA articles! Sofia Outlet Center is a shopping mall located in Sofia, Bulgaria, opened March 5, 2010. GVA Outlets has opened its ninth Outlet Centre in Europe, Sofia Outlet Center, the biggest outlet center in Bulgaria. The mall covers an area of 15,500 sq m of enclosed mall over four floors; two upper levels of retail with 90 units ranging from 35 sqm to 620+ sqm, a food court and coffee shops with a subterranean car park of 520 spaces. The investments in this project amount to 40 million euro. In spring 2012 a new subway station “Tsarigradsko” will open in front of the Sofia Outlet Center.