23/03/2017 Newsround

Good morning, it's Ricky here with Newsround

First we are going to head to London where many people have come forward

to praise the emergency services were the work they did to keep

people safe after a serious attack in the capital yesterday. Four

people are dead including a policeman and a man who carried out

the attack. Aisha is in London. So, Ayshah, what is it

like in London this morning? Well, some roads near Parliament

are still closed but other roads are busy and there

are lots of people carrying The streets are still blocked in

some areas and it is the worst terror attack that happened in

London since 2005. This is one of London's

most important areas - But on Wednesday afternoon

something really serious Police say a man drove a car

over Westminster Bridge, Many were badly injured

and some have even died. He then crashed into the gates

of Parliament and went He attacked a policeman before

being shot and killed by police. The policeman who was

attacked sadly died. To keep them safe, Members

of Parliament who work in this building and people visiting

were kept inside for many hours. The Prime Minister, Theresa May,

says the UK will move We will all move forward together,

never giving in to terror, and never allowing the voices

of hate and evil to drive us apart. Many people, including

the Prime Minister, have had lots of praise for the emergency

services, who reacted really quickly to help those who were hurt

and keep people safe. There has been lots of support

from around the world. The Prime Minister has spoken

to President Trump, and in France the lights of the Eiffel Tower

were switched off as Police are now trying to find out

who the man who did this There are extra police

officers around to make sure So, Ayshah, what is it

like in London this morning? It's extremely busy on the bridge

that I'm on. There have been loads of police vans. Some of the roads

are closed behind me. But if we look down this bridge we can see loads of

people going to work, going about their daily business, there were

schoolchildren earlier, they were across the bridge, waving at me,

they were going to school and going about their normal day. Says how

serious an attack is this turning out to be?

I've been in touch with Frank Gardener,

He said this is the most serious terrorist attack

How are the police and security services

The police have had a lot of praise for reacting extremely quickly,

And there have been loads of police officers in the area and around

London and around the country to keep people safe.

How rare is this type of incident in the UK?

Frank said this is very rare, although the Government has been

The chances of this happening to you are very very small, it is important

to remember that. There's more information about this

online, which will be We also want to hear

from you about how you feel If you have any questions

about what has happened, please do

send them And remember, if this

story or anything else in the news upsets you,

go to our guide. A scientist has made a discovery

that could rock the dinosaur world. Matthew Baron's research

into the family trees of dinosaurs led him to discover that the first

ever dinosaurs could be from Europe Until now it was thought

the first dinosaurs were creatures from South America or Africa,

but scientists now say says they could have been

from the northern part of the For a long time it was considered

that the beginnings of dinosaurs were taking place

in the Southern Hemisphere, and our research is

suggesting quite strongly actually played a much

more important role in It's possible that the earliest

dinosaurs appeared in Britain and in other European

countries, and this work shows us that we now need to pay more

attention to rocks of a certain age in the Northern Hemisphere because

there could be unknown treasures Last night both England

and Scotland were in action. England were beaten by Germany 1-0

in this International Friendly with Lukas Podolski's spectacular

second half winner. This is Gareth Southgate's first

defeat as England's manager. Over at Easter Road in Edinburgh,

Scotland and Canada managed a 1-1 draw

in their friendly. Steven Naismith

scored the equaliser. That's all from me -

Newsround's back with lots more Don't forget to check out

the website for all the rest You've been sending in loads of

top-notch jokey-jokes for the Blue Peter

Red Nose Day special, so we're going to do

a quick speed read! Molly says, why do birds fly

south for the winter? Scarlett says,

what are caterpillars scared of?