Yellow Fortress Sarajevo

One of the most appealing yet accessible viewpoints gazing over Sarajevo's red-roofed cityscape is from this bastion, built in the 18th century as part of the walls encircling Vratnik. Now sprouting mature trees and a cafe, it's a popular place for picnickers and canoodling lovers. By tradition, the end of the Ramadan fast is formally announced by a canon shot from here.