19/03/2016 Newsround

Hello and welcome to Newsround with me, Hayley.

Hello and welcome to the new Formula 1 season fires up.

And behind the scenes of Lindsay's Sport Relief challenge.

First to Greece, where thousands of children are stranded

Many have left their homes because of war, in the hope

of reaching other European countries like Germany.

European leaders have met to try to find a solution

The BBC's James Reynolds sent us this update.

At this camp in Greece, loads and loads of kids are stuck

They don't want to be here, they want to keep going and cross

into the rest of Europe, where the kids get into schools

and the mums and dads get jobs, but the border is shut

and so everybody is stuck here in this giant camp,

which has been built next to this railway track.

All families live in tents they have pitched by the side

of the train track, they have to get out of them every time

There are no schools here or lessons or

classes, so a lot of the kids, like this one in red,

spend their day running around finding things to do.

Charities hand out free meals, so the kids and their parents get

something to eat, but when it rains here, it gets incredibly muddy

and uncomfortable, and for a lot of the

time, people wait here to work out whether or not they will get

across the border or whether they will be

Now to some sporting news - the new Formula 1 season starts up

this weekend in Melbourne, Australia.

Britain's Lewis Hamilton is in pole position and looking to become four

There's a new track, a totally new team, and some

I'm excited and looking forward to it, the challenges I will face. We

are all unknown. It will be difficult, tough challenge. Formula

1 begins a new season with 21 races, a record number, the first Grand

Prix in Azerbaijan. Three new drivers are set to make their

debuts. They will be revving up their engines. There is a new

Britain to join. He has been a Newsround, telling us all about it.

Are very excited, it feels a long time coming. Although Mercedes may

be the team to beat, one team smelling burning rubber will be

hast, with two men in the driving seat of the new team. Ferrari's

new-car has been passed, so we will see at the prancing horse can meet

the might of the Mercedes engine. In the hope of making the sport more

exciting, bosses have introduced new animation style system, which will

see drivers knocked out every 90 seconds in the closing minutes of

each session -- and elimination style. Who will win it? Lewis

Hamilton will win the 2016 title. Lewis Hamilton will win. Lewis

Hamilton. He is too good. It will be tougher for him, his main challenge

will be Sebastian Vettel. He will win, he was on a roll in 2015.

Everything we've seen so far suggests he really is getting on

well. Blue Peter's Lindsey has taken

on a challenge never attempted before - zorbing in a giant ball

across the Irish Sea for Sport Lindsay, or wave runner, a star. I

was proud but gutted at the same time. Tell me about the challenge.

It was tough, it was a really long day. I started at five in the

morning, and I was in the wave runner Deborah macro baying for just

shy of ten hours -- zorb. We did 20 miles, but whether got in the way.

Setting off was a really, really nice moment. We got there at 4am and

people showed up. For me, that was moving. My final I was getting into

the harbour, just to see my dad on the finish line and see all of the

school there. What would you say to kids who watch what you have done

and want to get involved? The point is to know you don't have to get in

a ball and run across the Irish Sea, it can be something as small as

going for a walk, a walk or a swim, and it does not matter what it is,

just do something. Football, and Arsenal hope

to boost their Premier League position when they play

Everton at lunch. A win for Arsenal will take them

eight points behind leaders Leicester, who are away

at Crystal Palace. Tomorrow, both Manchester teams play

in the derby at the Etihad, as City look to heap more

misery on flagging United. That's all for now, get

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