13/07/2016 Newsround

Our top story - we're getting a new Prime Minister,

and for only the second time it's a woman.

Hello, I'm at Downing Street and just behind me there have been a lot

of people coming and going through the famous door and that's because

we are getting a new Prime Minister, Theresa May. Beyond the press, there

are hundreds of people outside the gates with selfie sticks and camera

phones waiting because they know that something big is happening. We

think in about half an hour David Cameron will be coming out and

making a short speech, then heading to the palace to hand in his

resignation, stepped down as Prime Minister.

Then later this evening, Theresa May will move in as the

There are three key players - David Cameron, Theresa May

and the Queen, and here's how the handover works.

At midday, David Cameron went to the Houses of Parliament

for his last ever Prime Minister's Questions.

That's where MPs usually drill him about what

As it was his last one, things were a bit different.

We saw plenty of tributes to David Cameron, especially

Mr Speaker, can I first of all join all of those in thanking

the Prime Minister for the statesman-like leadership he has

given to our party and to the country for the last six years.

And I'm told there are lots of leadership roles out

There's the England football team, there's Top Gear.

The last thing I would say is that you can achieve a lot

of things in politics, you can get a lot of things done,

and that in the end - the public service,

the national interest, that is what it's all about.

Nothing is really impossible if you put your mind to it.

Whenever there's a change of Prime Minister or Government,

the person leaving and the one taking over have to go

So David Cameron has to go to Buckingham Palace

to see Her Majesty and officially step down from his job.

Theresa May will be next in to see the Queen

She will then be the new Prime Minister of the UK.

When Mrs May leaves the Palace, she will move into ten Downing St.

Once she's there, she will start work and choose who she

But what about the famous Downing Street cat?

Don't worry, Larry, the mice will still need catching

So, that's how things will happen later today.

And what will be on Theresa May's to-do list?

We are waiting for the new Prime Minister to start her job.

Just look how many people are waiting.

These are all journalists from all around

the world, covering this massive news story here in Britain.

David Cameron wanted to hold that vote on whether

we should stay in the EU, the club of other European countries.

Britain voted to leave and he decided

The rules say his political party, the Conservatives, get picked

A few people put their names forward but then

most of them pulled out, leaving Theresa May to take

The big job she will have to do in the next few months is

negotiating with the prime ministers and presidents around Europe for a

new relationship between us and them.

But the job she will be doing over the next few hours is picking

lots of other politicians to help her run the country.

There's helicopters in the sky, people with their cameras, and it is

a crazy evening. We will have the latest for you tomorrow, but now

back to the studio. Strictly Come Dancing is back

on our screens this autumn. But today head judge Len Goodman

announced he's leaving the show. He's been a judge on the show

since it started, 12 years ago. Finally, Solar Impulse 2 -

the plane which uses no fuel and only flies using

the power of the sun - One of the pilots celebrated passing

over the pyramids by eating cheese! All that's left in the

round-the-world journey is the last flight back to Abu Dhabi, where it

all started in March last year. I am back bright and early tomorrow

morning from 7.40am.