Joseph Martin "Joschka" Fischer (born 12 April 1948) is a German politician of the Alliance '90/The Greens. He served as Foreign Minister and Vice Chancellor of Germany in the cabinet of Gerhard Schröder from 1998 to 2005. Fischer has been a leading figure in the West German Greens since the 1970s, and according to opinion polls, he was the most popular politician in Germany for most of the government's duration.