From Our Own Correspondent Folgen

Mexico's drug wars are notoriously violent and the killings have spread to neighbouring Guatemala. Linda Pressly has been to the scene of a gruesome massacre in northern Guatemala. The "indignados" in Spain began their protests in May, angry at the banks and at the way the government has responded to the economic crisis with spending cutbacks, privatisations and redundancies. Sarah Rainsford recently joined some of the young indignants on the road. Colombia's "Red Zone" is traditionally a no-go area for medics and journalists. But Imogen Foulkes has travelled upriver in this area - long fought over by drug cartels, FARC rebels and the Colombian military. Government cutbacks across Europe, particularly spending cuts for social programmes, are sometimes hitting the most vulnerable hardest. Emma Jane Kirby has been spending time with those who have fallen onto hard times in Paris. Why is it that Poles love to dress up as knights at the weekend? Adam Easton has been finding out.

Today: Peter Svaar finds out that the man behind the killings in Norway was his class mate and friend. Charles Haviland visits northern Sri Lanka to see if life is returning to normal there. Justin Rowlatt examines if Iceland, which refused to pay off its debts, offers a solution to Europe's economic woes? Christine Finn gets a peek into the secretive world of bobbins, skeins and "metiers" with the lace makers of France. And we hear from Oliver Bullough why Russian officials, not known for their smiles, are now beaming at babies.

Will Thursday's eurozone agreement be enough to save the European single currency and the union of European nations? Chris Morris in Brussels considers the deal designed to prevent the debt crisis from spreading. Michael Buchanan was in Helmand province Afghanistan as the city of Lashkar Gah was returned to Afghan control. For the westerners leaving, he says, their job was far from done. Some Ethiopian girls are getting married at the age of five and Claudia Hammond has been finding out about the efforts being made to stamp out the practice of child marriage. Ever wondered what sound a post-coital baboon makes? Wonder no longer. Jake Wallis Simons imitates it as part his extraordinary story about the Australian much more at home in the real jungle than its urban equivalent. And Berlin's a city noted for its counterculture, its anti-establishment stance. Steve Evans is there exploring its more gentle side.