For fun only, we have hidden in the video for 'Joy to the World' a series of photos of various capital cities or areas around the world, as is fitting for the carol's theme. The carol is the first featured item before the 'Spirit of Christmas' itself. There are 24 cities and places to identify in total. Some are easy and will suit younger family members and some are more difficult, even for the adults.
We will post the answers on Boxing Day.