From Our Own Correspondent

Kate Adie introduces stories from Sudan, Calabria in southern Italy, Japan, the Californian city of Oakland and Tbilisi in Georgia.The war in Sudan between its army and the paramilitary Rapid Support Forces has torn the country apart for more than 500 days. Civilians are bearing the brunt of the suffering as aid agencies have had their access blocked in many areas. Leila Molana Allen has seen how Sudanese volunteers are bringing food and medicine to communities now full of hungry, displaced and often traumatised people.The countryside of Calabria, in southern Italy, may look like a rural idyll. But much of its fertile agricultural land has been infiltrated by the local mafia network known as the Ndrangheta. Francisco Garcia met and talked to farmers trying to resist the organised crime groups which want to muscle in.There's a record number of abandoned homes or 'akiyas' in Japan. Over 9 million houses are standing empty, as the population ages and shrinks, and younger people move to the cities. Particularly i