This tree in Abu Dhabi in the Middle East has got a whopping £7million of decorations on it, including real gold and diamonds! Hmm, a bit of tinsel would've looked just as good...
This a cheaper version. It's in Israel and is made out of 5,000 recycled plastic bottles. Keeping with the plastic theme...
This shopping centre in Indonesia, in Asia, has put up a Christmas tree made out of 29,000 plastic bottles!
Going for a slightly more homemade look, this guy is decorating a tree made out of fabric in Thailand in Asia.
Electronic gadgets are top of loads of your Christmas wish lists, but what do you think of this electronic tree in Turkey?
In the American capital Washington D.C., they've gone for something more traditional - but just as sparkly!
In Russia's capital city of Moscow, a tree has been decorated beside one of city's most famous buildings, St. Basil's Cathedral.
Elsewhere in Russia, these cranes are putting together a tree in chilly Siberia that will be 46 metres tall.
It looks like it's going to take quite a while to decorate...
Maybe it could be decorated with this huge glass Christmas bauble!