<prompt> Translate the following text to EnglishZiara ya kutembea ya bure huanza kila Jumamosi saa 10 asubuhi kutoka Hoteli ya Plaza na inaonyesha vituo vya kihistoria vya mji, haswa makaburi ya marabi mashuhuri.  <response>: A free walking tour departs every Saturday at 10:00 a.m. from the Plaza Hotel and points out the towns historic sights, most notably the tombs of prominent rabbis. 