1 of 6 The Queen and her husband, the Duke of Edinburgh, land at Berlin's Tegel military airport for her fourth state visit to Germany
2 of 6 The Queen and Gerhard Schroeder discuss climate change at the German chancellor's Berlin offices
3 of 6 The Queen reviews a tri-service guard of honour in front of Berlin's Schloss Charlottenburg presidential palace with German president, Horst Koehler
4 of 6 The Queen lays a wreath at Berlin's Neue Wache memorial to the victims of war and tyranny
5 of 6 Police escort the Queen and the Duke of Edinburgh as they drive through Berlin's Brandenburg Gate
6 of 6 The Queen attends a state banquet at the Berlin's Zeughaus, where German dictator Adolf Hitler honoured Nazi heroes during World War II