Kate Adie introduces stories on Syria, Myanmar, Ivory Coast, the Russian Orthodox church and Tunisia.

The threat of being 'disappeared' was central to Bashar al Assad's system of repression and intimidation. Now he is gone, Syrian families want to know what happened to their loved ones. Yogita Limaye met people who've been searching for relatives for years – and who have discovered likely clues at a hospital morgue.

BBC Eye has been investigating the role of moles in Myanmar's military - soldiers sharing intelligence with pro-democracy groups. These moles have helped the advance of rebel groups and the balance of power is now shifting, with the military now controlling less than a quarter of the country. Rebecca Henschke tells the story of the 'watermelon spies' - military green on the outside, rebel red on the inside.

Chocolate has been one product that has notably suffered from 'shrinkflation' - rising in cost, and shrinking in size. This is in part due to the spiraling cost of cocoa - but not everyone involved in its cultivation is getting rich, as John Murphy discovered when he met farmers in Ivory Coast.

The war in Ukraine has been sanctified by Patriarch Kirill of Moscow - head of the Russian Orthodox Church. He's even said Russian soldiers who die on the battlefield will be washed of their sins - but not everyone in the church agrees with this stance. Lucy Ash catches up with one priest risking punishment for speaking out.

Tunisia recently hosted the World Morse Code championship – a fiendishly competitive tournament, in which participants are challenged to accurately receive, copy and send coded transmissions as fast as possible. Monica Whitlock went to watch the competitors in action.

Series Producer: Serena Tarling Production coordinator: Katie Morrison and Sophie Hill Editor: Richard Fenton-Smith