Saar Protectorate
The Saar Protectorate (German: Saarprotektorat [ˈzaːɐ̯pʁotɛktoˌʁaːt]; French: Protectorat de la Sarre), officially and commonly known as Saarland (French: Sarre), was a French protectorate and a disputed territory separated from Germany. On joining West Germany in 1957, it became the smallest "federal state" (Bundesland), the Saarland, not counting the "city states" (Stadtstaaten) of Berlin, Hamburg, and Bremen.