Serbia is a country located at the crossroads of Central Europe and the Balkans. An independent nation-state since the early 19th century, after World War I it co-founded Yugoslavia along with other South Slavs.
Kragujevac is a city in Serbia. With the population of 180 000, it is the fourth largest city in Serbia, the industrial center of the country, the main city of the Šumadija region and the administrative centre of Šumadija District.
Vojvodina is an autonomous region of northern Serbia. Vojvodina is the autonomous province of Serbia, located north of Belgrade, the country's capital, in the farming region called the Pannonian plain.