Arriving in two phases, one across the south west and another pushing up the south west and another pushing up overnight in the south east. This could be really happy. Its going to be quite a few night. A little bit cool and fresh. Bank holiday monday looking quite messy. Lots of cloud around, that overnight rain will be moving northwards. Could be some Thundery Bursts mixed in. Some sunshine in the south that will boost temperatures. Could see the odd shower or thunderstorm developing. 23 degrees again in the south east. Cool and fresh in the northwest. Hello. This is bbc news. The headlines British Airways passengers face further disruption as the Company Warns of delays and cancellations following a global computer failure. Ba says customers should not come to the airport unless they have a confirmed booking. Weve been in the line for about five hours now. We have no idea how much longer well be here and we are getting no communication from the staff. The conservatives and labour make election promises to tackle terrorism. Theresa may plans a new commission to counter extremism. Jeremy corbyn is pledging 10,000 more police and security staff. The 22 victims have been remembered in Church Services held across the city this morning. Tributes have been paid to two passengers killed on an american train, trying to defend two women from anti muslim abuse. A man has been arrested. The american rock musician greg allman has died. He was a star in the late 60s group, the allman brothers band. The 69 year old had struggled with a number of health issues. Now on bbc news its time for The Travel Show. 0n The Travel Show this week gigantic metal elephants. So this is how you make an elephant roar. Elephant roars that was incredible. How one tweet saved a rhino. And exploring londons Secret Tube Network. The top speed of one of our mail trains was about 35mph. Thats pretty fast. We start this week on Frances River loire. Along its banks youll find some of the countrys most impressive history. A chateau there were visited by the likes ofjoan of arc, Leonardo Da Vinci and eleanor of aquitaine. But we sent Keith Wallace to the city of nantes to find out how the regions industrial past is being used to inspire a new generation. Just over a decade ago, this Little Island in the loire was a scrap of wasteland close to the centre of nantes. A three mile stretch of brownfield site, home only to the odd artist who had gone there in search of peace and quiet. But it didnt stay peaceful for very long. In 2007 this, the great elephant, began taking its daily constitutional. People came from all over to hitch a ride in its belly. And, as it prepares to celebrate its 10th birthday, they still come. So this is how you make an Elephant Roarfrom inside its body. Elephant roars laughter that was incredible. Its so low tech. You can feel the whole thing pull against your body as youre doing it. This is the thing that i love. All of these switches are twitching every time the elephants moving. Its so organic, its incredible. The Elephant Rides form part of the first huge push to turn the fortunes of nantes around. The industry that had recently departed had left a huge ugly scar just a stones throw from the historic centre. Its a crazy project when you think about it, when they proposed to the city to create an elephant that will carry people on his back and go around on the isle of nantes. I mean, you have to ask money for that, you can imagine that people were quite surprised but the fact is that they managed to reach the challenge and to make it. I mean, there are loads of cities that have Old Industrial quarters that have been taken over by arty types but this is different. This is about rivets and metal and wood and workmanship and for a very good reason. They built ships here. In the mid 1970s, 60,000 people made their living on this island but the ships started getting bigger and bigger and the loire was too narrow this far upstream to accommodate them. 30 years ago, in 1987, the last yard closed. These days, the Old Buildings are occupied, notjust by the elephant, but by a whole menagerie. Francois, youre in a spider all the animals began life inside the head of francois and he still gets a kick out of the drama. She wake up. She wakes up. She wakes up how long did it take to build . 0h, six months. Can i move the head . Too many play it like. With feeling, you understand . With feeling. Feel it, please. Feel the spider. And these are all dockyards, arent they, and they still feel like it, thats intentional. But theres another influence, the Adventure Writerjules Verne was a son of nantes and his book, 20,000 leagues under the sea inspired the islands gothic carousel. Quite high up. Yeah. Do we control how high it is . No, we cant. We are on the top level precisely and under we have the deep sea and then the level of the sea and at every level you have different machines. The idea is that you make a trip and to dream basically. These will flap. So activate. Flying as it goes up. This one is flapping now. No, we can do it any time. We can do what we like. Yeah. We are on holiday since the carousel was built, its possible that Nantes Skyline has become one of the most distinctive in europe and its about to get even weirder. A [is metre tall artificial tree complete with mechanical herons will offer tourists flights. Building work on that is scheduled to begin soon with a finish date estimated for 2021. Keith wallace in the french city of nantes. And if youre thinking about heading there any time soon, heres The Travel Shows top tips. The voyage of nantes is an urban trail that winds several miles through the city taking in dozens of artistic and historical sites. The distinctive green line will take you around all sorts of treasures, some of which are created especially for the summer and many of which are free. We have about a0 artists everywhere in town with great installation, follow the green line, its kind of for children to discover the city with their parents. At the end ofjune the Museum Of Fine Arts reopens after a six year closure. Its been redeveloped and expanded and will become one of the regions largest galleries. Treasures include works by picasso, kandinsky and max ernst. If you want a glimpse of some of the regions most important chateaux, head a couple of hours up the river to places like chambord, amboise, loire. Theyre not only historically important, they re also beautiful to look at. And finally, if you fancyjoining in the great elephants birthday party, its being held onjune 30th. The venue is across the river at the old quarry where the heron tree will one day be built. Entry from 830pm is free. Next this week, london by night. The latest in our series looking at what the city gets up to after dark. This time were off to meet baker streets nocturnal florist. Were 21w, so it never close. Yeah, we dont have keys. We can never shut down, if something goes wrong. My name kaleem and i work at Flower Station as a night shift supervisor. Its used to be a Petrol Station about 13 years ago but since then its a flower shop. Our customers at night are kind of, you know, especially what i believe lovers. When they fight with each other, one thing can fix that relationship, its flowers. One time somebody came aam, he said that a search on google, only one shop open 21w, lets go there and fix it. The reason i am buying flowers in the middle of the night, i have finished my shift as a taxi driver, its my wifes birthday tomorrow and hopefully this will be a nice surprise for her. Yeah, i was looking at the purple ones, as well. Sure. Perhaps this one here. 24 7 really helps people in australia and america and different parts of the world. When they are in afternoon, everything going to be closed here. Celebrities, sometimes they come and they choose their own flowers, they feel like they are in their own heaven or in back gardens. In centre of london you can never have that. We dont print out any letter and send it to customer, all of our cards are handwritten. We have a special team. I am the one at night time who writes letters if any owner comes. At night it is peaceful, everybody is sleeping but we are working. For me, flowers are everything. I was thinking if i have a girl, maybe girl i will give her a name dahlia. Its a flower name, its one of my favourite, dahlia. I think flowers are the one thing which can connect you with the nature. Stay with us because coming up on The Travel Show. A neat way to book New York Hotel rooms by the minute. And im in london exploring the Secret Tube Network thats about to be opened to the public for the first time. Youre going to get a dodgy back if youre walking down here all day. The travel show, your essential guide wherever youre headed. Time now for trend and travel, your monthly mash up of the best travel related stories, snaps and videos online. A few months ago we met the tiletsons. They launched a huge social Media Campaign to find one lucky nanny who would join them on a once in a lifetime trip around the world. Well, almost 25,000 applications later, they found their new travel companion. It was such an honour, to have so much attention on us and so many people saying, yeah, take me. The lucky nanny is from texas, usa. I called them and they were like, yeah, we wanted to see how your week has been and derek goes, can we switch over to facetime. And i am like oh, obviously i have the job, there was no way theyre going to facetime me to tell me i dont have it, as thatsjust rude the group set off injuly and will be blogging about their adventures. Travel packing for your next trip . This Kickstarter Project has a solution. The Unique Travel Set packs seven pieces of Womens Clothing down into a single lightweight bag with 30 different combinations. The project hit its Funding Target earlier this month with a rollout planned for later in the year. Off the red eye . In need of a quick rest . Recharge is an app that lets you book Luxury Hotel Rooms by the minute. Itsjust launched in new york offering customers a chance to use the rooms in the daytime. Perfect for a shower and a nap. But be warned, if youre still there when housekeeping arrives, its a 250 fine. So dont forget your alarm clock and finally, one tweet managed to save the life of an endangered rhino. After reading about a Sumatran Rhino with a dangerous abscess, adam posted this call for help. I immediately tweeted at saving the survivors, and they put together an International Crew of vets that performed a highly successful operation. The rhino has now recovered and is living at a sanctuary in malaysia. The Sumatran Rhino is one of the most endangered species on earth. There are fewer than 100 of them left and if were going to save them from extinction every single last one counts. Thanks to everyone who sent us their pictures this month using the hashtag travel tuesday. Here are some of my favourites. Richard was in hong kong when he snapped the daily light show. And no prizes for guessing where this was taken, a famous landmark. Dont forget to check our twitter and facebook feeds for loads of extra special travel show content. Now lets look at the Travel Videos Clocking up the views online. Surfs up with the european summer fast approaching, we ride the waves with some of the internets surfing stars. Theyre few and far between. They surf these waves a couple of times a year but when we do, its well worth it. In my opinion, what makes a great surfing film . Something really trippy. Were just having fun. You got to go for it with what you got. Dont sweat too much. You need to know your way around the ocean. Its not for the faint hearted. And if you dont know what youre doing out there, you can find yourself in a lot of trouble. And if you see anything you think we should know about, dont forget to get in touch. Lets finish this week deep underneath london. Mind the gap. Final preparations are under way to open to the public an underground Train Network most londoners will never even have heard of. Until 2003, it belonged to the royal mail. Its tunnels snake between and alongside the regular tube, the one that we all know about. Ive been told to come to Liverpool Street station, the capitals gateway to the east of england, to see it for myself. This really is the bowels of Liverpool Street. I think theres a set of stairs i am meant to go down. Yeah, right here. Thats better. You can actually hear the old tube trains kind of going down so we must be at that level. The station mirrors its counterpart on the central line just above us. Itjust lacks that nice tiling and polish. Hello, is it ray . Yeah, it is. Hi, how are you. I am henry. Nice to meet you. Its amazing, isnt it. Its almost like stepping back in time, isnt it . Its pretty much how it was when we shut in 2003. Nothing much has changed. Rays worked down here ever since it was decommissioned. He is one of three making sure the tunnels are dry and safe. How would it all work . After a letter is received at a Sorting Office if it needed to be transferred to the railways or another Sorting Office it would be bagged up and sent down to us and our trains ran it from east london at white chapel to paddington in the west and it was a loop and we would send trains round and they go continuously go around 22 hours a day with a six minute gap between trains. To the depths we go. This is the under platform area. Yeah. This was the 150 volt Power Supplies for powering the trains around the stations. If i hold that up there you can work the handle. Pull it down. Its heavy, isnt it . If i release that coil it will drop out. Wow not for the faint hearted. Now that there are no trains running through here its safe to walk through. Just down here . Yeah, just down here. Well, the whole railway is six and a half miles long but theres 22 miles of track laid because its double track and sidings. It was dug by hand. These are built on the hill, so as the train approached it could naturally decelerate. And as the train departed it could naturally accelerate. Youre going to get a dodgy back if youre walking down here all day. You could develop the Mail Rail Walk. The Mail Rail Walk this was a 1980s mail train. Right. Still smaller than i thought they would be. Theyre sort of half size, we use a two foot gauge so its quite narrow and they were unmanned, so they were automatic. The top speed of one of our mail trains was about 35mph. 35mph. The top. The average speed was much lower. Thats fairly perky, though, it is pretty fast. Mail rail was very busy, there were lots of people here, lots of differentjobs going on. It was a noisy environment with trains coming in and out. Lifts coming up and down and people pushing mail containers around, it was quite a lively environment. And very soon paying customers will be able to see this for themselves. In the next few weeks, a brand new Postal Museum will hope here at Mount Pleasant in central london. Theyre actually moving all their archives to a purpose built centre just over the road and the highlights will be put on display. Oh, wow. Look at that. That is amazing. So what is this room for . This is traditionally the heart of the network. This is where all the locomotives would have been worked on and this will be the centre of the post room museum experience. Sorry to point out the obvious, but what is this thing . So, this is one of the new locomotives. The centre piece will be a ride through the tunnels below on the modern equivalent ofa mailtrain. Push that back. 0h, right. Ok, so this is where the driver will sort of sit and co ordinate. Exactly. 0ne Train Driverand one guard per train. Its a huge project so there must have been some challenges that you guys came across, what were the biggest . We started off very much from the Point Of View of it can be done and being honest we probable thought there was a reason it couldnt be done. And as we got further through the development i think we realised kind of how much the public wanted the tunnels to be opened up again. So do you think the British Public find an affinity with the Postal Service here . Certainly hopeful so, yeah. The collections that we hold represent 500 years of serving the public really. And constantly innovating and constantly changing and certainly in terms of post offices theyve been the glue thats often held the community together. While the ride is clearly the main attraction, the routes of royal mail Go All The Way back to henry viii. So the archivers have some rich pickings to choose from as they assemble the new exhibition. The post room museum is scheduled to open injuly. Im afraid thats all the time we have for this week. Butjoin us next week when i head to istanbul to take in the sights and sounds of a city that combines two continents and thousands of years of history. Along with some of best Turkish Baths in the world. With a good scrub you get a bit of water on the head. 0h, cold water catch that if you can. But from me, henry golding, and the rest of The Travel Show team here deep underground in london, its goodbye. There its warm sunshine in the south, but also some rain, coming over from france. It south, but also some rain, Coming Overfrom france. It has been very Heavyin Overfrom france. It has been very heavy in the Channel Islands and will push into Southern Parts of england. Postcards from brighton and bournemouth, the heavy rain advancing, and it will be heavy, as you see on the radar picture, pushing into central and Southern England. For the north east and many central parts of england and wales, a lovely afternoon with plenty of sunshine. Like this photograph of the scunthorpe sunshine. Like this photograph of the scu nthorpe and sunshine. Like this photograph of the scunthorpe and north lincolnshire. Northern scotland will be cloudy and much cooler, to the south we have rain advancing north, so south we have rain advancing north, so its a north and south story today, really. It will be quite warm in the central belt of scotland and Southern Parts of scotland where we have sunshine breaking through and temperatures a bit higher than that in glasgow. Not a bad afternoon for northern ireland, but rather cloudy. Fouled in North West England cloud. He South West Of England and Southern England will be turning cloudy and wet. Increasingly warm and humid in the south east. Maybe some Thundery Bursts, and later in the night we see another one potentially heavier pushing into the south east, east anglia, east midlands, this could be torrential, through the early hours, and it will introduce warm and humid air. To the north of scotland, single figures, in some of the blends. Bank holiday monday starts off cloudy, some heavy Thundery Bursts across northern england, pushing into southern scotland, and to the south, conditions might improve, given some sunshine with the humid air, the temperatures will rise to the low 20s and that could spark some thunderstorms. The complex system begins to push away into the north sea and then we open the doors to the westerly wind from the atlantic and that will allow a Weather Front to move from the west and introduce a line of showers for tuesday, but after that High Pressure builds and it looks like it will turn dry and more settled with some warm sunshine and fairly fresh nights, as well. After tuesday things will be improving once again. Clear this is bbc news. The headlines at 2 00. More cancellations and delays for British Airways passengers, following the global Computer System failure yesterday. Its been an absolute disaster. Im trying to give you shots behind of people in the first queue, which then goes to a second queue, and then a third before they can even get to the registration desk. Iam i am alive at Heathrow Airport where British Airways has cancelled around about one third of its outgoing flights. The company says it is pulling out all the stops, but it is not there yet. The conservatives and labour promise more action to minimise the threat of Terror Attacks in the wake of the manchester bombing. The 22 victims have been remembered in Church Services held across the city this morning