sentences:  The city grew in size, when between 1928 and 1934, several local settlements and villages were annexed.In 1939, the population of Częstochowa was 138,000, which made it the 8th largest city of Poland.In 1938, the Polish government announced plans to liquidate Kielce Voivodeship, and create Sandomierz Voivodeship (Sandomierskie), based on Central Industrial Area.