Rhineland
In 1946, the Rhineland was divided into the newly founded states of Hesse, North Rhine-Westphalia, and Rhineland-Palatinate. North Rhine-Westphalia is one of the prime German industrial areas, containing significant mineral deposits, (coal, lead, lignite, magnesium, oil, and uranium) and water transport. In Rhineland-Palatinate agriculture is more important, including the vineyards in the Ahr, Mittelrhein, and Mosel regions.
Bavaria
The Rhenish Palatinate was detached from Bavaria in 1946 and made part of the new state Rhineland-Palatinate. During the Cold War, Bavaria was part of West Germany. In 1949, the Free State of Bavaria chose not to sign the Founding Treaty ("Gründungsvertrag") for the formation of the Federal Republic of Germany, opposing the division of Germany into two states, after World War II. The Bavarian Parliament did not sign the Basic Law of Germany, mainly because it was seen as not granting sufficient powers to the individual "Länder", but at the same time decided that it would still come into force in Bavaria if two-thirds of the other "Länder" ratified it. All of the other "Länder" ratified it, and so it became law.