A massive third section of the roof at a Latvian supermarket where at least 54 people were killed has fallen as emergency workers searched rubble nearby for more victims.

A young Irishman who died after taking legal highs is being featured on posters across Latvia in a bid to prevent others from suffering the same fate.

Whether popularised by the ancient Egyptians, St Boniface, or Dickens, it’s not festive until the tree’s up, says John Daly