<prompt> Bhala ukuqhubeka kwalesi sigaba - Ngo-1928, wajoyina i-Bulgarian Communist Youth Union BCYU, inhlangano eyayihlobene kakhulu ne-Bulgarian Workers Party BWP kamuva i-Bulgarian Communist Party BCP. Ngonyaka olandelayo wathola isikhundla ku-Darzhavna pechatnitsa, umshicileli osemthethweni kahulumeni eSofia. Ngo-1932, wajoyina i-BWP uqobo, kamuva wakhonza njengonobhala weKomidi Lesibili Lesifunda futhi njengelungu leKomidi Lesifunda SaseSofia. Nakuba i-BWP yavalwa kanye nawo wonke amanye amaqembu ezombusazwe ngemva kokuvukela kuka-19 May 1934  <response>: , yaqhubeka nokufaka izethameli ezimbalwa zeNational Assembly ezingekho ngaphansi kweqembu futhi uZhivkov wagcina izikhundla zakhe esakhiweni sayo saseSofia. 