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East Prussian plebiscite happened in 1920.
In a plebiscite (referendum) held in 1935 the Saar (Saarland) the overwhelming majority of electors (over 90%) voted to rejoin Germany. This plebiscite had been timetabled in 1920 and was held with international obsevers. There was no takeover.
plebiscite
Sorry, no - referendum is the rquired answer.
no its plebiscite if your on e2020
Plebiscite Front was created in 1958.
Greek submarine Delfin ended in 1920.