Denmark maintained its neutral stance during World War I. After the defeat of Germany, the Versailles powers offered to return the region of Schleswig-Holstein to Denmark. Fearing German irredentism, Denmark refused to consider the return of the area without a plebiscite; the two Schleswig Plebiscites took place on 10 February and 14 March 1920, respectively. On 10 July 1920, Northern Schleswig was recovered by Denmark, thereby adding some 163,600 inhabitants and . The country's first social democratic government took office in 1924.