For the official website, visit
http://afghanistan.usaid.gov/en/home and http://www.usaid.gov. USAID works in over 100 countries to promote broadly shared economic prosperity, strengthen democracy and good governance, improve global health, food security, environmental sustainability and education, help societies prevent and recover from conflicts, and provide humanitarian assistance in the wake of natural and man-made disasters.
USAID provides assistance in five regions of the world: Sub-Saharan Africa, Asia, Latin America and the Caribbean, Europe and Eurasia, and The Middle East .
USAID headquarters are located in Washington, D.C.
More info at http://www.usaid.gov.
NOT an official USAID site.