Mission Of Mercy

[Lilongwe, Malawi; April 5. Image via AP]

U.S. pop star Madonna, left, operates a water pump whilst her adopted daughter Mercy, centre, observes the bucket being filled and her daughter Lourdes, right, watches the process during their visit to the 'Raising Malawi' charity near Lilongwe, Monday April 5, 2010. Madonna is in Malawi for a week-long charity tour. (AP Photo/George Ntonya)