this is g.w. news live from bali and i.q. ations from south africa off to a spate all the xenophobes we can tax hundreds of nigerians arrive on free evacuation flights from johannesburg but what does the future hold for them back into their home country glover reports from the capital lagos also coming up could we be one step closer to finding life 8 hours a space for the 1st time scientists have detected water on an earth like planet orbiting

a distant down. and hong kong pro-democracy activists joshua walk brings his coolest to ballet his visit has angered ranging which accuses germany meddling and its effects. on humphrey glad you could join me a wave of xenophobic violence in south africa has prompted a mass of accusations from the country hundreds of nigerians have signed up to take free flights home and the 1st of them have now arrived or there's relief at escaping the violence many say that they're uncertain what the future holds for them at home and our correspondent funny fish are reports now from lagos. slowly and with a long delay it finally arrives the airplane from johannesburg. and some officials are waiting for the passengers to disembark. this is the 1st machine from south

africa with nigerian ratch the 1st since anti immigrant violence erupted in and around your hand last week now that the nigerians are back what does the future hold for that. warm welcome to begin with but a lot of uncertainty to this woman that south africa after 7 years because of the xenophobic attacks she says she has brought her child with her. so. what's the plan for your future and what are you hoping to forgit probably find a job because i'm a graduate. of. hours earlier and just outside of the airport the usual hustle in lagos nigeria is facing chronic unemployment especially among its youth just like south africa this young man

studied to be an accountant but can only survive repairing cars he believes the future is bleak for the returning. few so sorry for the because. the govt may. give you. a question that a senior assistant of president bihari is eager to answer the government has been criticised for not doing enough for the returning a private and chose to volunteer to bring some of them home one of the major problems we see in this situation is communication so they're going to. last there for 2 months that is not what these people want to hear 189 people arrived on the 1st plane tired exhausted and confused expecting more from the government.

all gold may need super bright some these cool halls like electricity and water and good roads you understand me does what's so tired as we asked jane day. very basic means to start a business like they had in south africa who are they could make a living but would they no longer feel. the united states has commemorated the 911 terror attacks with ceremonies across the country families of victims and survivors were among crowds assembled at so-called ground 0 in new york where 2 planes were hijacked and then crashed into the twin towers of the world trade center in 2001 nearly 3000 people were killed in a series of attacks carried out by the al qaeda in it. and the september 11th attacks led to t.v. u.s. ministries involvement in afghanistan and i asked a washington correspondent all of the salat how americans feel about the ongoing

campaign 18 years on well 1st of all helen of these attacks on 911 created a national trauma for many americans they have not been any wars fought on american soil for centuries and these attacks for the 1st time in the lives of many americans gave them the feeling of being under attack and not being vulnerable and these 3 this trauma still exists today as much as the war on terror is still going on with a number of 14000 soldiers still deployed to afghanistan 18 years after 911 and many americans are growing tired of these american military interventions abroad a president trump therefore in his election campaign in 2016 promised over and over again to pull american troops out of international crises off of ghana's to and in particular of course and many americans are very supportive of that. on a summit in washington ballots take

a look now at some of the other stories making news around the walt. the u.s. to preen court has approved president donald trump's plans to stop migrants claiming a sign of in the u.s. overturning a lower court ruling that blocked the policy rule states that migrants traveling overland must claim asylum in the 1st country they reach it would prevent nearly all central american migrants from claiming it's time in the u.s. . you released british government documents one of chaos of public disorder if there is a no deal breaker say it in a worst case scenario the documents predict severe disruption to cross channel routes which could affect supplies of medicines and some food and the government was forced to release the files off for a vote by the way because. scientists have made a major discovery in the hunt for a life outside of our own planet for the 1st time they've managed to detect water vapor on a planet outside our solar system that has temperatures suitable for life as we know it's 2 teams of research as were able to detect water in an atmosphere of

a planet 110 light years away the planet's known as a super this just the right distance from start to sustain life. and for more on this i'm joined by to tell tenet now good to see you are and tell us more about what research is have been able to detect well for the 1st time they've been able to detect water vapor in a planet in orbiting its stars so-called habitable zone it's often referred to as the goldilocks zone that's the area outside of a star where that's not too hot and not too cold that means that liquid water can actually exist there and they were able to detect in the atmosphere of a key to 18 b. that's the name of this super earth the presence of liquid water now this is a major 1st and it's really kind of speaks to the fact that we're slowly able to start to tech planets where life could exist outside our own solar system which is of course an incredible revelation to liquid water on

a distant planet i mean tell us more about why this is such a breakthrough discovery well i mean really it kind of speaks to the fact that scientists and astronomers are really focusing on the question of where is all the life in the universe i mean basically all of our logical assumptions basically point to the fact that our galaxy should be teeming with life we mean just the very fact that there are hundreds of thousands if not millions of stars in our own galaxy that points the fact that life should exist elsewhere but if we're looking up to the stars it's quite obvious up to this point the only planet that we know where life could exist is earth and the key ingredient for life at least as we know it is water so the fact that we're able to detect planets outside of our own solar system where water could exist in is liquid form means we're slowly getting to that level of technology where we might be able to find life outside of our own planet and that tells us at the same time a lot about our assumptions about the universe and how it works and also about our own place in that universe which is why that you know

a discovery of liquid water on planet like this is such a revolutionary discovery certainly a very exciting discovery indeed i mean with that in mind what are the next steps i mean can we actually use this information as eastville. well i mean that's really depends on you know your standpoint i mean it's useful from the from the scientific standpoint because it tells us a lot about the assumptions that we're making basically it tells us are we looking in the right places do we actually understand you know how solar systems are formed hell planets are formed are we looking in the places where life could exist so at discovery like this really help scientists focus in tells them where they should be looking in the future now of course this discovery was made with older technology was made of the hubble space telescope which was launched in the eighty's originally you know it's ending that it's nearing the end of its life cycle but there are much more powerful larger space telescopes that will be coming online in the next 10 years and using this type of discovery basically is proof that this method works scientists we have to focus their search for life looking ahead with

these new telescopes that are coming online in the next 10 years or so that is something to look forward to watching it for us our intel to thank you aren't you beijing has some of the german ambassador office of the hong kong activist joshua wall met germany's foreign minister and won all hong kong's most prominent pro-democracy activists he urged well the latest to show support for the ongoing protests in the territory jaring his visit to ban and the beijing is accusing gemini of meddling in their affairs and is warning that a meeting between the 2 countries could time. it was just stay in berlin he came to the german capital with a message for angular machall and other world leaders is a must for the chancellor pay attention to hong kong's protests and showed us a part to hong kong asian safeguard hong kong is not only the responsibility of hong kong people but also the responsibility for world leaders prefer to hong kong

to face the next tenement square massacre happened for decades ago on monday wong met german foreign minister heiko must prompting shop criticism from beijing it summons germany's ambassador accusing but then of interfering in china as a fan as. on the go. and see what happens you know i'm fortunately have to say will have negative consequences on bilateral relations and china will have to react. to the. at berlin's home old university just one pack type 3 here to his message was one have to finance and a strong belief in the power of the protest movement in his home city no matter youngster and elderly all we stand as one with our determination to fight for a better future. joshua won't find many supporters in the german capital. i think it be that good job he didn't like he didn't at like to hear all is that he

does here he is fair on this about it that he is the facilitator. a little to oppose he's very impressive very brave and he's still very young. i find him particularly admirable because he's risking his life and freedom with his activism. activism will still skillz the time person. i think it's a huge motivation for people who are brought to come closer to. so be motivated and follow closely to what is happening in our home city. many here tell us they're concerned about joshua long and what will happen to him when he returns to hong kong but 1st he's heading for the united states where he hopes to gain more support the hong kong's pro-democracy movement. in football one of the season's new coaching arrivals is it david wagner a german team shall can now he has been tasked with getting the historic car back

into the champions league after a miserable last season the w. caught up with the former us international to find out how he's adapting to life in the bundesliga. dragon is putting his legal start at cheika has been nothing if not steady one draw one loss one wing from his 1st 3 games 3 goals 43 goals against not great not terrible just steady we were. ok so far i think i can say. but we are if we all together know that we have to work very hard and that we have to go a little busy further steps to create a season where we maybe after the season can say we were successful after a catastrophic season last time around the table mediocrity is refreshing the welcome back shocker right now but the coach is in no doubt that he has to have higher ambitions in the long term are a big club far bigger than fatness last english side had just.

helplessly between between child in huddersfield it's a huge difference in terms of the size in terms of the facilities in terms of the stadium in terms of. how many supporters. and memberships in each club so supporters expect big things last time out the royal blues benefited from 2 goals on their way to a 3 no victory wagner says that that kind of luck is a key element in the recipe for the success that the fans. you need this new bit of luck as well sometimes you can create something special and this is what. we had and how does feel and this is something we like to create here as well make stop east part of born freshly promoted from the 2nd tier

a fog is to create something special at 3 points are a must. this is the day when you fly from but the latest you had to our web site is d w dot com i have an account free agent and thanks for your company and see you again soon. mcconnell. and i'm game on with a brand new w.'s in the army post it's personal it's divisive it's about topix that affects us all water pollution climate change and the return of the. only green fans check out.