Wikipedia
Petrovaradin
Petrovaradin (, ) is a town and municipality in Serbia, part of the agglomeration of City of Novi Sad. Population of the Petrovaradin town numbered 14,298 and whole municipality 33,865 people in 2011. Lying across the river Danube from the main part of Novi Sad, it is built near the Petrovaradin Fortress, known as the " Gibraltar of the Danube".