24/07/2016 Newsround

Ricky here, with your last Newsround of the weekend.

On the way...

The solar plane on its way into the record books.

And we bring you the week's weirdest stories.

First up, the Mobot was back in action last night.

He ran the fastest 5,000 metres of 2016 to storm to victory

at the Anniversary Games in London.

It was Mo's last race before he jets off to the Rio Olympics.

Mo dominated on the same track where he won 5,000 metres and 10,000

metres Olympic Gold in 2012.

He said the win brought back good memories.

It's amazing.

I got amazing support from the crowd.

I just wanted to go for it.

This was my last chance to run quick before Rio.

This track has so much meaning for me.

You dream of the Olympics but to do it in your hometown is amazing.

Now, to the big traffic jam causing big problems at the Port of Dover

in south east England.

Thousands of vehicles are caught up in delays of up to ten hours

trying to get to the port.

Many families had to sleep in their cars overnight

after getting stuck in the traffic.

Police are warning that the terrible disruption, which started on Friday,

could last until tomorrow.

Officials are blaming the queues on lots of people trying

to get away on holiday and stricter security checks.

Formula One's Hungarian Grand Prix is under way with Lewis Hamilton

looking to win this race for a record fifth time.

The world champion made the perfect start taking the lead

from his Mercedes team-mate Nico Rosberg on the first lap.

If Hamilton wins the race, he'll also take the lead

in the drivers' championship, moving ahead of Rosberg.

Next, British cyclist Chris Froome is set to make history today

when he wins the Tour de France for a third time.

He will be the first Briton to achieve the feat and Chris said

the last stretch in Paris is likely to be emotional.

Sir Ranulph Fiennes is one of Britain's greatest adventurers.

Now he's attempting a new record-breaking challenge,

as Ayshah's been finding out.

Sir Ranulph Fiennes is one of Britain's greatest

modern-day explorers.

He has spent most of his life taking part in epic expeditions

and death-defying challenges.

He's even conquered Mount Everest, the world's tallest mountain.

But there's still one quest for the 72-year-old to complete.

The challenge is to cross Antarctica, which is bigger

than China, to cross the Arctic Ocean, which is floating

ice for 2,000 miles over the North Pole, and to climb

the tallest mountain on every continent in the world

and there are seven continents.

Sir Ranulph has already reached the North and South Poles

and climbed the highest mountains on three continents so far.

In the next year, he'll attempt to reach the peak

of four more mountains.

Mount Carstensz in Australasia, Mount Vinson in Antarctica,

Mount Aconcagua in South America, and finally the dangerous

Mount Denali in North America.

What we want to do is to raise big money by doing it.

The money will go to training nurses in the Marie Curie organisation.

Charity, science and breaking world records before the Norwegians

are three of the reasons why we keep going.

But even after achieving so much, there's one person that Sir Ranulph

can't seem to impress.

My ten-year-old daughter is very, very interested in becoming a vet.

That is what she wants.

But she's not at all interested in a daddy that goes away

and does funny things in funny places.

Well, Newsround is very interested and we'll be keeping a close eye

on Sir Ranulph to see if he can finish his incredible challenge.

A plane powered only by the sun has taken off

on the last leg of its historic round the world flight.

The plane, called Solar Impulse two, took off over a year ago and last

night left Cairo to travel back to Abu Dhabi where it all began.

So the far it has travelled 22,000 miles without using a drop of fuel

except the power from the sun.

Last up, it's time for the weirdest news of the week.

Here's Leah.

It's fast, it's furious.

Well, not really.

But some say it's thrilling.

It's the World Snail Racing Championships.

More than 200 competitors slid to Norfolk to take part,

including U-slime Bolt.

Got it?

This year's winner was Herbie, who was brought from a garden

in Cambridgeshire and a silver cup filled with lettuce was his prize.

This woman wants to be a swan.

Well, she wants to fly with them at least.

Sacha Dench is going to tag along as they migrate from Russia

to the UK, using a motor-propelled parachute.

But it's not just for fun.

She hopes it will help her find out why their numbers are swan diving.

This restaurant is a pile of poo, quite literally.

A toilet-themed restaurant has opened in Indonesia

where you sit on the loo and eat out of toilet pans.

Gross!

It's part of a campaign to encourage the use of clean toilets.

Will it work? We'll just have to wait and W.C.

That's all from me.

Newsround's back tomorrow morning with Ayshah.

Bye.