KEYNOTE ADDRESS BY HIS EXCELLENCY DR. JULIUS MAADA BIO PRESIDENT OF THE REPUBLIC OF SIERRA LEONE AT THE OPENING CEREMONY OF THE 10TH ORDINARY MEETING OF THE AFRICAN DIAMOND PRODUCERS’ ASSOCIATION (ADPA) COUNCIL OF MINISTERS AND COMMITTEE OF EXPERTS AND THE OPENING OF THE SIERRA LEONE MINING WEEK AND EXHIBITION FREETOWN, SIERRA LEONE APRIL 10, 2025