Cyclone Sidr was a category 4 storm which landed on Bangladesh on November 15th, 2007. It was worst storm to hit the region in a decade. According to the Bangladeshi Red Crescent the death toll could be as high as 10,000-30,000.
To learn more about the storm and how you can help, you can visit the following online resources:
International Federation of Red Cross and Crescent Societies – ifrc.org
Bangladeshi Embassy – bangladoot.org
World Vision – worldvision.org
Islamic Relief USA - irw.org
Unicef USA – unicefusa.org
CARE - care.org