<prompt> Translate the following text to SwahiliProbably the most important reform was the least the decentralization that increased regional autonomy and reversed the age-old trend of concentrating political, economic, and administrative power in the national capital.  <response>: Mabadiliko hayo mawili ya kwanza yalihusisha kuimarisha uhuru wa kitaifa na kuondoa mwelekeo wa kukusanya nguvu za kisiasa, kiuchumi na kiutawala katika mji mkuu. 