President of Germany Roman Herzog, Johannes Rau, Christian Wulff, Joachim Gauck and Frank-Walter Steinmeier (as yet) have signed and promulgated all bills during their respective terms. The president represents Germany in the world (Art. 59 Basic Law), undertakes foreign visits and receives foreign dignitaries. They also conclude treaties with foreign nations (which do not come into effect until affirmed by the Bundestag), accredit German diplomats and receive the letters of accreditation of foreign diplomats. According to Article 60 (2) of the German Constitution, the president has the power to pardon. This means the president "has the authority to revoke or commute penal or
President of Germany aircraft (Bombardier Global 5000, Airbus A319CJ, Airbus A310 or A340) operated by the German Ministry of Defence. When the president is on board, the flight's callsign is "German Airforce 001". The standard of the President of Germany was adopted on 11 April 1921, and used in this design until 1933. A slightly modified version also existed from 1926, that was used in addition to the 1921 version. In 1933, these versions were both replaced by another modified version, that was used until 1935. The Weimar-era presidential standard from 1921 was adopted again as presidential standard by a decision by President