<prompt> Bhala ukuqhubeka kwalesi sigaba - Isiteshi sathathwa amabutho aseSoviet, ngemva kokulwa okuncane nezakhamuzi ezingahlomile, ngo-August 1968, ngosuku lokuqala lokuhlasela kweSoviet  <response>: , nakuba ukusakaza kwakwazi ukuqhubeka kusuka kwezinye izindawo. 