<prompt> Translate the following text to SwahiliOn 9 December 1990, Poles made Lech Walesa the first popularly elected president in post-World War II Poland, a watershed event for the Soviet bloc of nations.  <response>: Mnamo Desemba 9, 1990, Wapolandi walimteua Lech Walesa kuwa rais wa kwanza kuchaguliwa na watu katika Poland baada ya Vita Kuu ya Pili, tukio la kutofautisha kwa ajili ya muungano wa mataifa ya Sovieti. 