Buildings along the street include ( from east to west ) the Crown Prince 's Palace ( former palace of the Hohenzollern crown princes , No. 3 ) , the Neue Wache war memorial built in 1817 ( No. 4 ) , considered by many to be Karl Friedrich Schinkel 's masterpiece .
Buildings along the street include ( from east to west ) the Kronprinzenpalais ( former palace of the Hohenzollern crown princes , No. 3 ) , the Neue Wache war memorial built in 1817 ( No. 4 ) , considered by many to be Karl Friedrich Schinkel 's masterpiece .