Key Attendees At The Spring Meetings Of The World Bank And International Monetary Fund

Ngozi Okonjo-Iweala, Nigeria's finance minister, second from right, talks to Taro Aso, Japan's deputy prime minister and minister for finance and financial services, during the IMF governors' group photo at the International Monetary Fund (IMF) and World Bank Group Spring Meetings in Washington, D.C., U.S., on Saturday, April 18, 2015. IMF Managing Director Christine Lagarde warned this week that she wouldn't let Greece skip a debt payment to the lender, shutting down a potential avenue to buy the Greek government some financial leeway. Photographer: Andrew Harrer/Bloomberg via Getty Images