In this task, you are given news articles and you need to generate a highlight, i.e., a short summary, with a maximum length of 10 lines.

NEW ORLEANS, Louisiana (CNN) -- Patrons at Mat and Naddie's restaurant in New Orleans may start with mouth-watering shrimp and crawfish croquettes. Or if they are feeling a tad more adventurous, they might try the artichoke, sun-dried tomato and roasted garlic cheesecake. Stephen Schwarz has received a grant and low-interest loan from the state to help keep his business going. What diners probably don't know is that in a down economy, it is a constant struggle for restaurant owner Stephen Schwarz to keep Mat and Naddie's up and running. "I haven't gotten to the point where I have said, 'Oh my God, I'm not going to make payroll this week,' " Schwarz says. "I guess I am more conservative. I always want to keep a certain amount of cash in the bank." Nothing has been easy in New Orleans since Hurricane Katrina. Schwarz is one of the lucky ones. His restaurant is in the city's uptown area, near the riverbend, for those familiar with the city's quirky geography. It's one of the few areas of the city that did not flood. He had Mat and Naddie's back up and running and turning out what he calls "Modern Louisiana" food just three weeks after the storm. But in the past few years, a city that prides itself on amazing cuisine has seen a healthy spike in its number of restaurants. Before Katrina, there were about 800 restaurants in New Orleans. Now, the number is closer to 1,000. "I think eventually, there are going to be places that go out of business," Schwarz says. "They're going to have to ... unless we get more people down here, living down here back to the levels before the storm."  Watch Schwarz describe the culinary competition in New Orleans » . Tourists, volunteers and emergency workers have been among the patrons frequenting all those restaurants. But the recession is putting the brakes on the number of people with disposable income heading to New Orleans. So entrepreneurs like Schwarz are trying to stay afloat. "It's a matter of how much stamina we can have, and how long we can last before things turn around," he says. "How long can I continue to be creative about how we do our business so that maybe we can get some infusion of cash somewhere else." Schwarz also operates Michael's Catering. Before Katrina, it was a relatively small operation that provided a nice little amount of financial padding each month. Things are different now. "In the last year, it really got to the point where catering is 40 percent of our business," Schwarz says. "It is almost equal to what we do at dinner [at the restaurant]. Before, dinner was about twice the volume of catering." At a recent charity event on the mezzanine level of a New Orleans hotel, Michael's Catering was among 15 or so entities providing a taste of the city to patrons. It was a way to get some exposure, but the food, which was pulled pork from a roasted pig, had to be mouthwatering. "It's very important, because it really gets your name out there," says Krystan Hosking, catering manager for Michael's. And there was also pressure. "Word of mouth is very important, because if you get one bad review, there are tons of restaurants that people are just waiting to try," she says. "So if somebody gives you a bad review, they aren't going to give you a second chance." Schwarz has been creative coming up with the funds to stay in business. This year, he received a $10,000 grant and a $40,000 low-interest loan through the state -- part of Louisiana's recovery effort to keep small businesses up and running. Unlike some areas of the country that have seen the economy collapse in a matter of weeks, Schwarz says New Orleans is coping with a gradual decline. "It's going to mean that we are going to have to keep on somehow, keep our capital here, so that we can cover this slow eating-away of losses." Schwarz says. Between the catering gig and the restaurant, Schwarz has about 28 full- and part-time employees. Schwarz himself is a transplant. He came to visit about 30 years ago and never left. He says he's proud that New Orleans residents tend to turn their backs on chain restaurants. But just because Mat and Naddie's has been a presence near the riverbend for a generation is no guarantee it'll be there after the recession. "Even if we do go out of business," Schwarz says, "or if a lot of places like us go out of business, I hope that the memory of the people who live here, or their memory of what they like, will stay with them -- and those places will come back."
New Orleans has seen its number of restaurants increase since Hurricane Katrina .
Stephen Schwarz says it's a constant struggle to keep his restaurant up and running .
Recession reducing number of people with disposable income heading to the city .
Schwarz has received a grant, low-interest loan as part of state's recovery effort .

(CNN) -- Each summer, more than 50,000 people pour into a cobblestone square in Tuscany for a gut-wrenching 90-seconds. That's all it takes for the flamboyantly dressed jockeys of Italy's legendary horse race -- Palio di Siena -- to race bareback around the medieval square. It's been called the "most dangerous horse race in the world" -- about as far away as you can get from the genteel green lawns of Britain's Royal Ascot or the multimillion prize money bestowed on America's Kentucky Derby. Now as the dust settles on this year's colorful Palio di Siena, CNN takes a look at five weird and wonderful horse festivals from across the world. Palio di Siena, Italy . On two days each year, the pretty town of Siena in northern Tuscany is transformed into an elaborate medieval race track, with 10 riders careering around the iconic city square three times. Dating back to the 17th century, each rider represents their local neighborhood, competing not just for the coveted victory banner -- but good luck for the coming year. Luminarias Festival, Spain . Fire and horses may seem like an unlikely combination, but that's exactly the dramatic scene which takes place in a small town in central Spain each year. Horse are ridden over blazing tree branches as part of the Luminaries Festival in San Bartolome de Pinares, in an effort to purify and protect the animals. The controversial tradition, which has been criticized by animal welfare groups, dates back 500 years and is held on the eve of Saint Anthony's Day. Watch: From camel racing to prized jockey . White Turf, Switzerland . From fiery Spain to snowy Switzerland -- there's not a bonfire in sight at the glitzy White Turf racing carnival, held on the frozen Lake St Moritz. The remarkable competition includes skijoring, where horses thunder around the icy track while their riders hold on for dear life to a harness at the back, trailing behind on skis. In such extreme weather -- around -20C -- fur coats are the order of the day for the champagne-sipping spectators who are perhaps better known for their luxury lifestyles than racing tips. Pasola Festival, Indonesia . The glitz and glam of snow-capped St Moritz couldn't be further from the spear-wielding horsemen of Indonesia's annual Pasola Festival. The fierce festival -- held on the island of Sumba -- sees two teams go head-to-head on elaborately decorated horses, throwing blunt spears at each other as part of an ancient ritual battle. It is believed that every drop of blood spilled will bring a good harvest. Soma-Nomaoi Festival, Japan . If you like your ancient festivals a little less violent, there's the 1,000-year-old Soma-Nomaoi wild horse chase in central Japan. The three-day festival sees samurai horsemen compete in different challenges -- from racing over a one kilometer track to battling over sacred flags. Dressed in extravagant armor, helmets, and carrying swords, the fantastical warriors appear to have stepped straight out from the 10th Century.
As the dust settles on Italy's Palio de Siena, CNN looks at wild horse festivals .
Includes fire leaping in Spain and samurai battles in Japan .
A world away from traditional races such as Royal Ascot or Kentucky Derby .
Some ancient horse shows date back to 10th Century .

(CNN)If that car parked in Harvard Yard is a rockin', school officials may soon come a knockin', because hanky-panky between students and faculty at the elite university has officially been banned. Specifically, the school adopted a new policy this week that prohibits romantic relationships between undergraduates and professors. The previous policy only did so between professors and the students they taught. Harvard released a statement saying a specially appointed committee "determined that the existing language on relationships of unequal status did not explicitly reflect the faculty's expectations of what constituted an appropriate relationship between undergraduate students and faculty members ... therefore, the committee revised the policy to include a clear prohibition to better accord with these expectations." The action comes nearly a year after the U.S. Department of Education announced it was investigating 55 colleges and universities, including Harvard, for violations pertaining to Title IX, the federal law prohibiting sex discrimination on college campuses. Harvard responded at the time by saying it had appointed its first ever Title IX officer, and that the school's president "recently announced the creation of a university-wide task force -- composed of faculty, students and staff -- that will recommend how we can better prevent sexual misconduct at Harvard." The new policy is the result of "a formal process to review Harvard University's Title IX policy," the school said.

Harvard bans all romantic relationships between professors and students .
Policy comes on heels of investigation into Title IX violations .