Microsoft Development Center Serbia (MDCS) is one of the several Microsoft's development centers in the world. MDCS was established in 2005, and at the time of its establishment it was fifth such center in the world. It is located in Belgrade, Serbia, and as of August 2013 it employs 130 developers.
MDCS has several teams that are working on various Microsoft technologies, such as Microsoft SQL Server, Microsoft Office and Bing search engine.
References
Microsoft Development Center Serbia Wikipedia(Text) CC BY-SA