Political groups of the European Parliament Group" (which eventually became the S&D group), the "Christian Democrat Group" (later EPP group) and the "Liberals and Allies Group" (later ALDE group). As the Parliament developed, other Groups emerged. Gaullists from France founded the European Democratic Union Group. When Conservatives from Denmark and the United Kingdom joined, they created the European Conservatives Group, which (after some name changes) eventually merged with the Group of the European People's Party. The 1979 first direct election established further groups and the establishment of European political parties such as the European People's Party. A full breakdown of Groups by complexion and timeline is
Political groups of the European Parliament new cooperation procedure, the Parliament needed to obtain large majorities to make the most impact. So the EPP and PES came to an agreement to co-operate in the Parliament. This agreement became known as the "grand coalition" and, aside from a break in the fifth Parliament, it has dominated the Parliament for much of its life, regardless of necessity. The grand coalition is visible in the agreement between the two Groups to divide the five-year term of the President of the European Parliament equally between them, with an EPP president for half the term and a PES president for the