Donors pledge ${esc.dollar}3.55 bln for East Sudan development
Kuwait, Iran and Britain are among the latest pledgers; the Sudanese government also plans to invest in the region
Sudan vote chief to request three-week delay: deputy
Delay would anger southerners expected to choose split
Crisis for 1.6 million in Kenya due to conflict and drought ? UN
Appeal for $526 million to help those in crisis in 2011