Artist delivers smallest card

The world's smallest Christmas cards have gone on sale in Britain.
Measuring just 24mm by 18mm - the size of a thumbnail - the hand-drawn cards have room for just 30 words inside.

'It's important to pay attention to the small things at Christmas,' said artist Lea Redmond, 28, of California.

However, the cards do need to go in a normal envelope to avoid them getting lost in the post.