The Odeonsplatz is a large square in central Munich which was developed in the early 19th century by Leo von Klenze and is at the southern end of the Ludwigstraße, developed at the same time. The square is named for the former concert hall, the Odeon, on its northwestern side. The name Odeonsplatz has come to be extended to the parvis of the Residenz, in front of the Theatine Church and terminated by the Feldherrnhalle, which lies to the south of it. The square was the scene of a fatal gun battle which ended the march on the Feldherrnhalle during the 1923 Beer Hall Putsch.
As early as 1790, plans were made in connection with the removal of the old city walls to replace the Schwabing Gate with a new square and to make the beginning of the route from the Residenz to Nymphenburg Palace more impressive. The current form of the square and the parvis to the south of it was determined by King Ludwig I of Bavaria, who in 1816, while still Crown Prince, commissioned Klenze to lay out the whole of the Ludwigstraße, including the square at its southern end. The Italianate neo-classical style of the first building, the Palais Leuchtenberg, set the tone, and unlike earlier plans by Friedrich Ludwig von Sckell which had featured buildings surrounded by a parklike setting, Klenze created an enclosed urban square to better fit with the adjacent Old Town. However, the Feldherrnhalle, erected to close the view at the southern end on the site of the demolished gate, was commissioned from Klenze's rival Friedrich von Gärtner in 1840–41. As the building of the square continued, the project expanded to include the new Ludwigstraße; originally it had been intended as a central square. As a result, the obelisk in memory of the Bavarian troops who had died fighting with Napoleon in his Russian campaign was instead erected in the Karolinenplatz in 1833. In 1862 an equestrian statue of Ludwig I was added at the mouth of the street between the Odeon and the Palais Leuchtenberg; it was designed by Ludwig von Schwanthaler and executed by Max von Widnmann. The Odeonsplatz has traditionally been an important site of parades and public events, including funeral processions, victory parades, which proceeded down the Ludwigstraße to the Feldherrnhalle, with the VIP rostrum usually being located at the statue of Ludwig I. The annual parade to the Oktoberfest still follows this route. According to many historians, this traditional function was the reason for the Nazi march on the Feldherrnhalle on 9 November 1923 in the course of the Beer Hall Putsch, which ended in a gunfight in which four state police officers and 16 Nazis were killed. During the Third Reich, the annual memorial march passed through the square and continued to the Königsplatz, where the Nazi fallen had been interred. A memorial was erected for them to the east of the Feldherrnhalle, which all passersby were required to honour with the Hitler salute; this was demolished in 1945 and the four police officers remembered with a plaque in the pavement and in 2010 with one on the wall of the Residenz. The Odeonsplatz was also the subject of at least one painting by Hitler. Together with the Marienplatz, the Odeonsplatz remains an important site for both civic events and demonstrations.
