The President said a new phase of the country’s development as well as the Polonnaruwa development would be launched in next December.President Maithripala Sirisena made this statement addressing a function held in Polonnaruwa Saturerday (28).The President also stated that as he is in sound health condition would not retire from politics in order to continue his service for the country and the people.The President further stated that he had joined history making a significant contribution to the development of the Polonnaruwa District during the past five years