These crawls are part of an effort to archive pages as they are created and archive the pages that they refer to. That way, as the pages that are referenced are changed or taken from the web, a link to the version that was live when the page was written will be preserved.Then the Internet Archive hopes that references to these archived pages will be put in place of a link that would be otherwise be broken, or a companion link to allow people to see what was originally intended by a page's authors.The goal is to fix all broken links on the web . Crawls of supported "No More 404" sites. ||||| Image copyright AP Image caption The Beijing 2022 theme song has been compared to Let It Go, the runaway hit from Frozen sung by Idina Menzel 
 
 From smartphones to designer handbags to cars even, counterfeiting has long been a part of Chinese industry, where trademarks can be a slippery concept. 
 
 But a new accusation of intellectual borrowing has the potential to cause embarrassment at the highest levels. 
 
 Keen (and not-so-keen) listeners have noticed that Beijing's Winter Olympics song sounds suspiciously like a runaway hit from the Disney musical Frozen. 
 
 Beijing was awarded the 2022 games on Friday despite the city's lack of snow. 
 
 Piggy-backing on the massive popularity of Frozen might be just the ticket to dampen down some of the criticisms levelled at the decision - from the lack of snow to China's poor human rights record. 
 
 But just how similar are the two songs? Judge for yourself: here's China's promotional number and here's Frozen's "Let It Go". 
 
 Image copyright Reuters Image caption It was announced on Friday that Beijing would host the 2022 Winter Olympics 
 
 The official YouTube video for the Chinese song has attracted hundreds of mocking comparisons - although because YouTube is blocked in China they are likely to be from Hong Kong, Taiwan, or other parts of Asia. 
 
 "Does anyone want to burst out into 'Let It Go' at 01:14?", said one user, Shiu-Wah Wong. 
 
 "Plagiarism, stealing, copying - that's the only thing China can do," said another YouTube user, zn4807. "There's nothing you can do, this is China, from officials to the people, there's a culture of plagiarism, theft and copying." 
 
 Chinese business magazine Caijing Online, cited by the New York Times, analysed the instrumentation in the songs and said they had similar prelude chords and an eight-beat introduction, and run at almost exactly the same tempo. 
 
 No-one was available for comment at either the Beijing Games' organising committee or Disney. 
 
 The Oscar-winning Frozen is the biggest animated feature of all time, having taken more than $1.3 bn (£790m) at the box office worldwide. 
 
 Disney announced in March that it would release a sequel. ||||| Tokyo and Beijing are still celebrating the news that they'll host the 2020 Summer and 2022 Winter Olympics, respectively. But it's time to congratulate the real winners: all the cities that have decided to steer clear of competing for the honor. 
 
 Last week, Boston shocked the International Olympic Committee by withdrawing its bid for the 2024 Summer Games after residents balked at the soaring price tag. Similar outcries in Oslo, Munich and Stockholm led those cities to drop their 2022 bids, leaving the IOC to choose, awkwardly, between two cities (Beijing and Almaty, Kazakhstan) that lack snow and winter-sports cultures. 
 
 Winning the Olympics clearly cheered Chinese President Xi Jinping, who's having a tough year amid slowing growth and plunging stocks. The news that Beijing will become the first city to stage both the Winter and Summer Olympics offers Xi a fresh opportunity to drum up nationalism among his 1.3 billion people and build on the soft power China amassed during the 2008 Games. 
 
 Japanese Prime Minister Shinzo Abe likewise hopes to recreate some of the 1964 Olympics magic that propelled Japan into the ranks of the Group of Seven nations. After 20 years of deflation and sliding geopolitical relevance, Prime Minister Abe sees the Tokyo 2020 Summer Games as an ideal opportunity to reintroduce a resurgent Japan to the international community. 
 
 But the leaders of Asia's two biggest countries might be getting ahead of themselves. There's a good chance the Games will actually do more harm than good to the trajectories of Asia's two biggest economies. 
 
 Take China, which officially spent between $40 and $70 billion on the 2008 Games and got little to show for it, economically, other than debt. "Hosting the Olympic Games is generally thought to boost investment demand in the host country via the construction of facilities and additional tourism," wrote Goldman Sachs economists Yu Song and Michael Buchanan in a July 2012 report. "But the Beijing Games do not appear to have had this effect on China’s economy." 
 
 China can easily afford the 2022 Winter Olympics. After all, its official 2008 bill amounted to less than 0.5 percent of gross domestic product. And Beijing has pledged to reuse some of its stadiums and sports centers from the earlier event. But China's spending for the 2022 event will likely come at the expense of its economic reform efforts. 
 
 Chinese officials won't be able to closely monitor the coming explosion in public works spending. Local governments that have been under pressure to curtail debt will likely find ways to piggyback on the boom. New mini-Manhattans that nobody needs are sure to soon sprout up around Beijing, together with redundant six-lane highways, international airports, five-star hotels, riverside parks, opera houses, museums and high-speed rail projects. 
 
 Whatever its impact on the Olympics, this spending will result in an increase in pollution, economic overcapacity and, of course, debt. At about $4 trillion, local government IOUs already exceed Germany's annual gross domestic product. Outstanding loans for companies and households hit a record 207 percent of GDP in June, up from 125 percent in 2008. A new building bonanza will support GDP in the short run, allowing Beijing to continue putting off painful upgrades into the future. Yet it will mask China's worsening debt load until it's too late. Already, Xi's team is dragging its feet on shifting China's growth engines away from excessive debt and toward domestic demand. 
 
 Japan seems to be falling into its own complacency trap as the Tokyo Games approach. Officials in Tokyo -- from Abe to top lawmakers to Tokyo Governor Yoichi Masuzoe -- are increasingly hitching their political and economic hopes to the 2020 event. The government has declared it wants to show a primary budget surplus by that year, without offering specifics on how it plans to achieve it. Masuzoe, for his part, has said he wants to wrestle back Tokyo's status as Asia’s financial hub from Singapore by 2020 (again, without saying how to accomplish that goal). And what year are companies like Honda using as their benchmark to make English their official language? You guessed it -- 2020. 
 
 "Thing is, 2020 Japan is not 1964 Japan and as it becomes increasingly apparent that Abenomics is not economic Viagra, misplaced hopes are now pinned on the Olympics," says Jeff Kingston, director of Asian Studies at Temple University in Tokyo. "They won't be a game changer and currently are at risk of being remembered for all the wrong reasons." 
 
 Those reasons include the spiraling costs of an event the Japanese government had sold to the public as an economical venture. Last month, Abe intervened to scrap plans for the main stadium designed by British-Iraqi architect Zaha Hadid as the cost approached $2 billion. But the controversy also put a spotlight on the ways that Japan's politically-connected construction companies pad their bills -- a longstanding problem that contributes to the country's massive public debt, the world's largest. 
 
 If economic ambition were an Olympic event, Asia would be sweeping the medals stand. But, in economics as in sports, it's hard work that's rewarded, not facile hopes for miracle improvements. Chances are Tokyo and Beijing will soon wish they had followed Boston in abandoning their bids to play Olympics host. 
 
 This column does not necessarily reflect the opinion of the editorial board or Bloomberg LP and its owners. 
 
 To contact the author on this story: 
 
 William Pesek at wpesek@bloomberg.net 
 
 To contact the editor on this story: 
 
 Cameron Abadi at cabadi2@bloomberg.net
– Olympic anthems aren't usually chart-toppers, but one of 10 official theme songs for the 2022 Beijing Olympics, awarded to China on Friday, sure sounds like one. Unfortunately for Beijing, it sounds like one already made popular around the world: "Let It Go" from Disney's Frozen. The Olympic song is named "The Snow and Ice Dance," but the comparisons don't end there. The website of a Chinese business magazine says the two songs both feature a piano as the main instrument, have a similar opening, and almost exactly the same tempo, per the New York Times. You can listen to both songs for yourself here and here. "Does anyone want to burst out into 'Let It Go' at 01:14?" one YouTuber commented on the Olympic song, sung by duo Sun Nan and Tan Jing, per the BBC. Many others have accused officials of plagiarism and theft. The musical brouhaha is far from the only criticism associated with the Beijing Olympics, however. Environmentalists argue Beijing doesn't have enough snow to host a Winter Olympics, while others have slammed China's human rights record. Beijing won the Olympics over Almaty, Kazakhstan, after Oslo, Munich, and Stockholm dropped their bids. Tokyo was awarded the 2020 Summer Olympics also on Friday, per Bloomberg View.