Vienna, Austria - Hofburg Palace: Hofburg Palace has housed some of the most powerful people in European and Austrian history, including the Habsburg Dynasty, rulers of the Austro-Hungarian Empire. Photo by Manuel Harfmann on
Charles's Church (German: Karlskirche) is a church on the south side of Karlsplatz, Vienna. It is one of the most outstanding baroque church structures, and boasts a dome in the form of an elongated ellipsoid. (by sx.