0:00:01 > 0:00:02See you later.
0:00:03 > 0:00:04Hi, I'm Hayley.
0:00:04 > 0:00:07It's Good Friday and here's what's going on in the world today.
0:00:07 > 0:00:14We get tech advice from Stampy.
0:00:25 > 0:00:29Six people have been arrested in Belgium as police continue
0:00:29 > 0:00:31to look for the terrorists who carried out the attacks
0:00:31 > 0:00:33that happened on Tuesday.
0:00:33 > 0:00:39More than 30 people died when the extremist group known
0:00:39 > 0:00:43as IS claim they attacked the airport and a metro train.
0:00:43 > 0:00:46We know lots of you have questions about what happened in Brussels.
0:00:46 > 0:00:47So, we asked the BBC's security correspondent,
0:00:47 > 0:00:51Frank Gardner, to answer them.
0:00:51 > 0:00:53Hi, I'm Frank Gardner.
0:00:53 > 0:00:56My title is BBC security correspondent, which means
0:00:56 > 0:00:59that when bad things happen I'm afraid, like the big attack
0:00:59 > 0:01:01in Brussels and Paris, I have to report on it
0:01:01 > 0:01:02for the BBC
0:01:02 > 0:01:05and try to explain it to our audience, including you.
0:01:12 > 0:01:15Jessica, I think the answer is that there are quite a large
0:01:15 > 0:01:17number of people living in some cities in Belgium,
0:01:17 > 0:01:20especially in Bussells, who don't feel they are a part
0:01:20 > 0:01:23of their country and feel quite separate from it
0:01:23 > 0:01:26and they don't like the country they are living in.
0:01:26 > 0:01:28They are only a small minority of people doing this,
0:01:28 > 0:01:31but they have decided here is an opportunity to hit back
0:01:31 > 0:01:34at a country and government they don't like, hurting the people
0:01:34 > 0:01:37from that country.
0:01:43 > 0:01:45The people involved are people who are already criminals
0:01:45 > 0:01:48in most cases.
0:01:48 > 0:01:51Some had gone to Syria and they'd learned how to fire guns
0:01:51 > 0:01:55there and they've come back and kept their plans very secret.
0:01:55 > 0:01:58Now they have killed a lot of innocent people.
0:02:04 > 0:02:06Look, I can understand that all of this stuff
0:02:06 > 0:02:08looks really scary.
0:02:08 > 0:02:12But the chances of any of us being caught up in it personally
0:02:12 > 0:02:14are very, very small.
0:02:14 > 0:02:17We are one of the most observed countries...
0:02:17 > 0:02:19In fact, we ARE the most observed country in Europe
0:02:19 > 0:02:22and that is helping to keep us safe.
0:02:22 > 0:02:25It's far more dangerous for you to cross the road without looking.
0:02:25 > 0:02:28The chances of being caught up in a terrorist attack in Britain
0:02:28 > 0:02:32are very low.
0:02:32 > 0:02:34Thanks Frank.
0:02:34 > 0:02:36There's a full guide to what happened in Brussels online
0:02:36 > 0:02:38along with our report about who Islamic State are.
0:02:38 > 0:02:41And remember, if you're upset by anything you hear on the news,
0:02:41 > 0:02:45there's advice there, too.
0:02:45 > 0:02:48Next, you've probably worked out by now, that Newsround is going tech
0:02:48 > 0:02:50mad, and our latest special is all about technology
0:02:50 > 0:02:54and is tech taking over?
0:02:54 > 0:02:57We've been chatting to some top famous vloggers to find out how
0:02:57 > 0:02:58they manage their tech time.
0:02:58 > 0:03:03Here's Stampy.
0:03:03 > 0:03:06Hello, I'm Stumpy and I am a YouTuber and I mainly make videos
0:03:06 > 0:03:07on game called Minecraft.
0:03:14 > 0:03:16It can sometimes be difficult getting a balance between taking
0:03:16 > 0:03:19a break from your screen as well as spending time
0:03:19 > 0:03:20in the real world, I guess.
0:03:20 > 0:03:23I know some people can maybe set an alarm or keep
0:03:23 > 0:03:26checking the clock in order to see how long they've been looking
0:03:26 > 0:03:27at a screen.
0:03:27 > 0:03:30The way I do it is, I drink tea a lot, so whenever I feel
0:03:30 > 0:03:34like I need a cup of tea, I will make one and have a break
0:03:34 > 0:03:35from the screen.
0:03:35 > 0:03:38I will talk to someone or play with my cat.
0:03:44 > 0:03:46I guess when you are picking your hobbies,
0:03:46 > 0:03:48kind of think about a balance of hobbies.
0:03:48 > 0:03:50Even if you don't think you are sporty, there's
0:03:50 > 0:03:54a chance there is a sport out there you haven't spent much time
0:03:54 > 0:03:56playing and if you give it ago, you might enjoy it.
0:03:56 > 0:03:59It's having a balance between all the different things
0:03:59 > 0:04:02you're doing for fun.
0:04:10 > 0:04:12There have been lots of times where I think I've been
0:04:12 > 0:04:16looking at a screen for too long and I feel like I need a break.
0:04:16 > 0:04:18That always happens when you lose track of time.
0:04:18 > 0:04:20I've never sat down at a computer and thought,
0:04:20 > 0:04:22"Right! I will spend four hours doing this thing."
0:04:22 > 0:04:26You sit down and you get involved in whatever you're doing.
0:04:26 > 0:04:29If I'm playing Minecraft and I want to get
0:04:29 > 0:04:32something finished, or editing a video,
0:04:32 > 0:04:36and I want to get it perfect, it's hard to say, stop.
0:04:36 > 0:04:39I say try and keep track of time, keep
0:04:39 > 0:04:43checking what time it is and be aware how long you've been looking
0:04:43 > 0:04:47at a screen and that way you're more likely to force yourself
0:04:47 > 0:04:51to have a break.
0:04:53 > 0:04:55That's all for now.
0:04:55 > 0:04:59Newsround's back right here in about half an hour.