A severely malnourished child in the hands of her mother waits to be processed into a UNICEF- funded health programme catering to children displaced by drought, at the regional hospital in Baidoa town, the capital of Bay region of south-western Somalia where the spread of cholera has claimed tens of lives of IDP's compounding the impact of drought on March 15, 2017. The United Nations is warning of an unprecedented global crisis with famine already gripping parts of South Sudan and looming over Nigeria, Yemen and Somalia, threatening the lives of 20 million people. For Somalis, the memory of the 2011 famine which left a quarter of a million people dead is still fresh. / AFP PHOTO / TONY KARUMBA