sentences:  Later, after the First World War, the Treaty of Versailles stipulated, among other things, that 26 of the Sankt Wendel district's 94 municipalities had to be ceded to the British- and French-occupied Saar.The remaining 68 municipalities then bore the designation “Restkreis St. Wendel-Baumholder”, with the first syllable of "Restkreis" having the same meaning as in English, in the sense of “left over”.Kappeln belonged to this district until 1937, when it was transferred to the Birkenfeld district, which was actually made up of the "Restkreis" and a former Oldenburg district, also called Birkenfeld.