<span style="color: #222222;">Union Home Minister Amit Shah will present the President's Colours award to Assam Police tomorrow in Guwahati for exemplary service during the last 25 years. Assam will be the 10th state in the country to receive this honour. Our Correspondent reports that President's Colours, a special flag, is the highest honour to be given to any military or police unit in recognition of exceptional service rendered to the nation, both in peace and war. <br />''<br />''The Home minister will attend an event tomorrow in Guwahati to mark the first anniversary of the Himanta Biswa Sarma government. Later in the day Mr.Shah will also lay the foundation stones of various development works in Guwahati including the Commissionerate of police office building.</span><br />