<prompt> Translate the following text to SwahiliI was struck by this a decade or so ago when I was in Prague, then still under Communist rule, where I had been invited to give a few lectures to some Party institutes about technology.  <response>: Nilikuwa na wasiwasi kuhusu hili miaka kumi hivi iliyopita nilipokuwa Prague, wakati huo bado chini ya utawala wa Kikomunisti, ambapo nilikuwa nimealikwa kutoa hotuba chache kwa baadhi ya taasisi za Chama kuhusu teknolojia. 