London 2012 Olympics, 100 days to go: live From the athletes refining their technique, to the volunteers learning about their roles, to the torchbearers carrying the Olympic flame and the people supporting them as they go, each and every one of them is playing their part in making these a Games to remember. 09.30 Slogan suggestions continue to make their make this morning. "Waste of money!" quips Gabrielle de Pauw. Catchphrase's Roy Walker might add "It's good but not right!" at this point. So what is the general feeling here? Granted, three words is a tough one, but the 2012 slogan sounds bland. Compared to Share the Spirit from Sydney 2000 at any rate. 09.25 With all this 100 days to go brouhaha (will there be a 50 days to go live blog?), life most certainly goes on for Team GB hopefuls. What are our elite sportsmen doing on such a miserable day? Step forward Zac Purchase, Olympic and world champion: 09.20 Wouldn't be the same without them: Locog have revealed that the Red Arrows will perform a flypast - make that 'Big Battle' formation - across the UK to mark the opening ceremony on July 27. The RAF's aerobatic team will fly over London 2012 live sites in Belfast, Cardiff, Edinburgh and London. Usain Bolt won't be far behind them. 09.15 A first soundbite from culture secretary, Jeremy Hunt, at Kew Gardens: There will be 69 live sites across the country and we are expecting half a million people at those every single day. We are doing everything we can to make sure it is a summer to remember. 09.10: Thanks Pearcey, good to be here. We've come a long, long way since Stockholm 1912, 100 years ago. Back then there was no Olympic village and Team GB stayed in a 2* hotel. Now, everyone's in it together and the public are gunning for 5* performances from our lot. No better place start, then, than Olympic gold hopeful Fran Halsall's opening tweet of the day: 09.07: After that quick burst of pace, I'm going to hand you over to Rod Gilmour. 09.04: Chief sports writer Paul Hayward has weighed in on the Olympic slogan debate: 09.01: Here's a mail from Bill, who has a suggestion on the London 2012 slogan: The Olympic slogan should read, if the politicians and Lords (Coe) etc were being strictly honest.... 08.59: BREAKING: here's a (grainy) aerial view of those Olympic rings at Kew Gardens, which are visible from the Heathrow flight path 08.56: Here's what Ian Chadband, our chief sports correspondent, thinks about the London 2012 motto/slogan: 08.52: Och, he's not short on confidence is that Usain Bolt. Here's what the Olympic sprint champion has to say today: People are looking forward to me running 9.4s in the 100m, 19s in the 200m, anything that's amazing. That's why people are coming to the Olympics and I want to do it. The main thing for me is to defend my titles and win. I'm not worried about time but if I can go and run 9.4s that would be an honour for me because I want to amaze. If I dominate the Olympics I'll be a legend. A living legend walking around. 08.47: Well done to Reading football club. It's 100 days to go to the biggest sporting event we will ever see in our lifetimes but the Royals are leading the BBC Sport bulletin. Chapeau.... 08.46: We are delighted to welcome double Olympic hurdles champion Edwin Moses to Team Telegraph. Here's his first column, in which he has some advice for how Team GB handle the coming days: I have seen people blown out of the water by the demands and distractions in the run-up to an Olympics. There are the attentions of the press, the marketing contracts, the sponsor appearances, the photo shoots but also the demands of friends and family. In many ways, learning how to handle those close to you can be harder than dealing with endorsements and the media. 08.40: Concerning (if you work for Locog) poll by by ComRes for LBC, London Tonight and the London Evening Standard. The poll says that 48 per cent of respondents are now not "excited" by the prospect of the Olympics. Any Londoners out there? Are you excited? 08.36: Paul Kelso is our man in Kew: 08.30: BREAKING NEWS: The official slogan for the London 2012 Olympics is.................."Inspire A Generation." Thoughts? Read the full story. 08.25: Good morning and welcome to our live coverage of the London 2012 Olympics 100 days to go celebrations. This is it, Olympic fans. The countdown has begun. Soon the world's greatest athletes will be in the greatest city on earth for the greatest show on earth. If you don't like the sound of all this then I advise you make plans for a four-month sabattical from the UK before the torch relay starts on May 19, because it ain't going anywhere. On the agenda today we have London 2012 organising committee (Locog) double act Seb Coe and Paul Deighton from Kew Gardens, where we understand they will be planting an oak tree to celebrate "the UK's role in the birth of the modern Olympic movement." After this giant Olympic rings made up of 25,000 flowers - visible on the Heathrow flight path - will be unveiled. Later, the West End Theatre will host a "Welcome the World" event in Trafalgar Square to celebrate. Cast members from West End shows and Team GB athletes will be joining forces for a 'West End Warm-Up' performance tailored for the occasion. The main event, though, is the announcement of the official London 2012 slogan. Send us your suggestions before it's announced. The Olympics is fundamentally about sport, so we'll also keep you up-to-date with goings on in the synchronised swimming and shooting test events, and developments from the world of the Paralympics, which is today concentrating on the wheelchair rugby test event. There's sure to be many other developments/press releases/photo ops/tweets/groundbreaking announcements throughout the day so keep your eyes peeled for all the latest. If you have any stories, pictures, video or gossip for us make sure to email olympics@telegraph.co.uk and we will publish the best. In the meantime, here's a picture of a sandcastle: