<prompt> Translate the following text to EnglishKufikia mwaka wa 1945, idadi ya watu ilikuwa imefikia karibu 20,000, na wafanyakazi na marubani walikuwa wakihamia kwa kasi.  <response>: By 1945, the population had grown to almost 20,000, with workers and airmen moving in at a rapid pace. 