Zagreb was formed from two medieval towns with fortresses on the top of the hill and overlooking the Sava River, and was reborn in the Baroque period as a business center, conveniently located on the routes connecting Central Europe and the Adriatic Sea. Today, Zagreb is the heart of contemporary Croatian culture, art, sports and science, but its history has not been forgotten. The unique blend of medieval towers, the 19th century palace, the open-air market and the ancient cathedrals make Zagreb a perfect city to explore and enjoy.