25/01/2017 Newsround

Hi, I'm Martin - this is your Wednesday morning Newsround.

Coming up:

The latest toys are revealed at a big show in London.

Och, aye the noo!

And you tell us how you're celebrating Burns Night.

First up, there's been a really important decision about how the UK

will leave a club of countries called the European Union.

Here's Jenny with more.

Six months ago, the UK voted to leave the EU.

How this will happen has been argued over ever since.

So the Supreme Court -

where the most important judges in Britain sit -

was asked to make a decision

about who decides to tell the European Union

that the UK is leaving.

So, Britain is going to tell the EU it's leaving

by using something called Article 50.

And the Prime Minister Theresa May

thought it should be the UK Government's decision

about when to use it.

But others thought that Parliament - where MPs make and vote on laws -

should do it instead.

The Scottish, Welsh and Northern Irish governments

also thought they should have their say.

The Supreme Court has now said that its just the UK Parliament

which gets to decide about Article 50.

So now all MPs get to vote on it.

They are expected to decide that the UK should start saying

goodbye to the European Union.

Theresa May wants that to happen by the end of March.

And don't forget, there's loads more info about that big decision

and what leaving the European Union could mean for the UK online.

Tennis now and Britain's Johanna Konta has been knocked out

of the Australian Open by Serena Williams.

Konta went into the quarter-finals on a nine-match winning streak

but Serena was just too strong for her, winning in straight sets.

Williams is now two wins from winning her 23rd major title.

But the bad luck continues - defending wheelchair singles

champion Gordon Reid is also out.

The Scot was beaten in three sets by Belgium Joachim Gerard.

The Scot was beaten in three sets by Belgium's Joachim Gerard.

There are now no Brits left in the tournament.

Now if you love toys, you'll love this.

Imagine a huge hall filled with all the latest latest gadgets and games.

Imagine a huge hall filled with all the latest gadgets and games.

The London Toy Fair is on at the moment and BBC

technology reporter Zoe Kleinman went along to check it out.

From robot hamsters to electric scooters, there are hundreds of toys

on display here at the Toy Fair in London, including some

we've never seen before.

The these wristbands are coming out this year and they turn

you into a human beatbox.

Every time you move your arms, you create a beat.

Are you ready?

Let's have a go, then.

Shall I start?

DRUMBEAT

So there you go, you can see it's lots of fun and it's designed to get

you moving and also get you interested in music.

The weird thing about this show is there are so many cool toys

but only grown-ups to play with them,

and that's because it is for shopkeepers

to decide what they want to sell on to you.

So it may be a little while before you can

get your hands into one of these.

SHE LAUGHS

Yes!

Now, lots of you guys in Scotland will be marking

Robert Burns' birthday today with food, music, poetry

and perhaps a spot of dancing.

The famous 18th century poet is celebrated every year

for his contribution to Scottish culture.

You've been telling us more about his life

and Burns Night traditions.

Today is Robbert Burns Day.

Robert Burns was a Scottish poet.

We celebrate his birthday because the Scottish are very proud

of what he achieved in his life.

He was a very good writer.

He used the Scottish dialect.

Burns wrote most of his poems in Scotland, but his work has been

translated into over 40 languages.

Och, aye the noo!

He wrote the tune for Auld Lang Syne and the poem the Selkirk Grace.

A traditional Burns supper consists of haggis,

needs and tatties.

neeps and tatties.

Robert Burns wrote a special poem called Address The Haggis

which is sometimes read before the start of your supper.

And there will be also lots of Scottish country dancing

happening at ceilidhs.

And if you want to find out more about Burns Night,

go to our guide online.

That's all from me for now but I'm back with more top stories

in about half an hour.

How many Blue Peter presenters does it take to change a light bulb?

No, that doesn't really work.

Why did the Blue Peter presenter cross the road?

Er...to get closer to you?

Can you do better? We want your own original joke.

You can get in touch via your school or on your own.

All the details are on the website, so head there and be funny.

The winning joke will be performed live

on a Red Nose Day Blue Peter special,