The left side shows the winning party vote in the constituencies, the right side shows the seats won by parties in each of the states. The pie chart over West Berlin shows the partisan composition of its legislature.
The SPD nominated Johannes Rau, their vice chairman and the Minister-President of North Rhine-Westphalia, as their candidate for Chancellor. However, the SPD suffered from internal divisions and competition with the Greens.[citation needed] It was also unclear as to how they would form a government, as the Greens were divided over whether to take part in governments.[citation needed]
The coalition between the CDU/CSU and the FDP returned to government, with Helmut Kohl as Chancellor. The Greens came into parliament for the second time and seemed to be established on federal level.
Co-option of East German Volkskammer after reunification
Co-optation of Volkskammer members into the Bundestag
In order to determine the composition of the East German representatives in the Bundestag between German reunification and the first post-reunification elections in December 1990, the results of the 1990 East German general election were recounted, using the new states of Germany as constituencies. This was possible since the original election results were declared on the Kreis level, and the states were re-established by simply amalgamating Kreise together. The results in each Kreis forming a state were summed up to determine the statewide result. The recount fixed the number of Volkskammer members from each party who would be co-opted into the Bundestag elected in 1987.[1] The 22 Non-voting representatives of West Berlin already became full voting members on 8 June 1990, in advance of unification.