Бежецкий район
On July 12, 1929, the governorates and uyezds were abolished. Bezhetsky District, with the administrative center in Bezhetsk, was established within Bezhetsk Okrug of Moscow Oblast. On July 23, 1930, the okrugs were abolished and the districts were directly subordinated to the oblast. On January 29, 1935, Kalinin Oblast was established and Bezhetsk was transferred to Tver Oblast.