Giant floating Christmas tree
Have you put up your Christmas tree yet? Well the citizens of Rio de Janiero in Brazil have put theirs up with a bang.
In the middle of the Rodrigo de Freitas Lagoon you will find the world's biggest floating Christmas tree.
It reaches a massive 85 metres high, and weighs around 500 tonnes: that's about the same as 1,000 small cars!
Huge crowds of Brazilians and tourists flock to see the tree, which is made up of over three million lights.