500 Rupees 3rd India - Africa Forum Summit

The India-Africa Forum Summit was relaunched in 2008 as a structured multilateral framework replacing decades of ad hoc bilateral engagements, and the third summit in October 2015 brought 54 African heads of state to New Delhi — the largest gathering of foreign leaders ever hosted on Indian soil to that point. Commemorative rupee issues tied to diplomatic summits have been a consistent Indian mint practice since the 1970s, though strikes in .500 silver at this weight were increasingly rare by the mid-2010s as bullion costs pushed commemorative programs toward lower fineness or base metal entirely.