History of Austria wanting to annex the country to the German Third Reich, resulting in the assassination of Chancellor Engelbert Dollfuss. While the coup failed, Adolf Hitler succeeded in annexing Austria on 12 March 1938 as "Ostmark", until 1945. Austria was partitioned after the Second World War and then in 1955 became the independent sovereign state (Second Republic) that has existed to the present day. In 1995, Austria joined the European Union. The modern state of Austria is considered to have three geographic zones. The biggest third consists of the Alps, which covers 62.8% of the country's landmass. In the north, across the
Chancellor of Austria sovereign head of government was the State Chancellor of the Austrian Empire, a position only held by Klemens von Metternich. The office was later renamed to Minister-President of the Austrian Empire and remained from there on until the dissolution of Austria-Hungary. The first head of government after the monarchy was the State Chancellor of German-Austria, an office again only held by one person; Karl Renner. After allied powers declined a union between Austria and Germany, the office was renamed to just State Chancellor of Austria and later changed to Federal Chancellor, which remained the position's final form until present day.