<prompt> Nyorai mberi kweiyi ndima - Yakapa mipiro yakakosha munhoroondo yazvino yeBangladesh. Pashure pokuparadzaniswa kweIndia, yakava nzvimbo inokosha yemibatanidzwa inofambira mberi nedemokrasi muPakistan. Vadzidzi vayo navadzidzisi vakaita basa guru mukumuka kworudzi rwechiBengali norusununguko rweBangladesh  <response>: muna 1971. 