Where will you go to escape the stress of life and the noise of traffic? To find out, we turned to question-and-answer site Quora, where users have been sharing their opinions. From an Alpine palace in Germany to some amazing English views, these dreamy destinations are so magical that it's hard to believe they're real.

    Gaudi's otherworldly imagination

    Designed by one of Spain's most famous architects, Antoni Gauldi, the Roman Catholic church Sagrada Familia is a legend in itself Construction began in 1882, but less than a quarter of the project was complete when Gaudi died in 1926. Since then, work has progressed slowly. How about the ending? Architects plan to complete the project in 2026, the centenary of Gaudi's death.

    As Barcelona's most popular tourist site, Sagrada Familia attracts three million visitors every year for one good reason: It's a masterpiece unlike anything else in the world which is largely responsible for the city's lively personality.

    A setting that could steal the spotlight from any storybook hero

    With its valleys surrounded by lakes, rivers, hills and peaks, the Lake District in England's northwest is quite literally taken out of fairy tales. This place was Beatrix Potter's inspiration for Peter Rabbit and the residence（居所）of the Lake Poets, including William Wordsworth, Samuel Taylor Coleridge and Robert Southey.

    One of nature's most magical illusions

    Once upon a time in the faraway land of the Faroe Islands, Lake Leitisvatn became known as the most striking of all the islands' lakes. At more than 6km long, it is the biggest in the Faroe Islands. In reality, Lake Leitisvatn is actually no more than about 30m above sea level. A steep cliff in front of the lake and a clever camera angle make the lake appear to be much higher than it really is.

    Look at the map of Spain and point at the center. You've located the country's capital and one of Europe's most beautiful cities: Madrid. This popular destination is considered a city of contrasts with its abundant historic sites, resting in the shadows of modern skyscrapers.

    History

    This city of over 3 million people is proud of Western Europe's largest royal palace, and some consider it to be Madrid's most beautiful building.

    Inside the Royal Palace 2,800 rooms are decorated in glory with museum-quality furniture and artworks. Tourists can tour 50 of these large and splendid rooms.

    Art

    The Internationally respected Prado Museum is the largest and most impressive art gallery in Spain. Opened in 1819, it is filled with works of art that feature the world's most comprehensive collection of Spanish paintings.

    Shopping

    Madrid has some of Europe's best shopping, and potential buyers love to look through the stores looking for bargains. But for 500 years, shoppers have gathered to an extremely large outdoor flea market known as the Rastro where they find everything from antiques to CDs.

    Entertainment

    No trip to Madrid is complete without seeing a performance of Spain's famous art form, flamenco. Every day, flamenco performers sing, dance or play the guitar in small cafes and grand theaters alike.

    Food

    Madrid has a wide variety of restaurants, but because the Spanish typically eat late at about 9 or 10 p.m., it's difficult to find good dinner food earlier. If you get hungry before then, the best solution is to try a tapas bar where light snacks are served. Be sure to try the jamon, a kind of dry-cured ham: Spain is famous for it.

    Some parts of the garden are for the rest of the world to admire. Others are for you to disappear to when you don't want to be found. Of course, that's easy enough to arrange when you have lots of land with space for the kids to run round and cosy "garden rooms" for the adults to enjoy. But when your garden is on the small side, you might think it's a tall order. Well, you're wrong.

    To create a secret garden, people tend to take the routine: surrounding a small garden with high fences and then placing a lawn(草坪) in the middle and borders round the edge. Far from making the most of the area, that just makes it look a lot smaller and more boring. Dividing it up makes much more use of your space and means you can have your practical family area plus a secret garden.

    When you're searching for the perfect secret site within your existing set-up, consider your present favourite spot. A secret garden needs to be special—a complete contrast to the more practical family parts of the garden. Perhaps you take a folding chair down to a quiet corner that gets evening sun; maybe you sit and watch the pond or simply slip out to the patio(露台)with a glass of wine.

    It's quite easy to change an existing favourite feature into a secret place. You could top the patio with a pergola(棚架) pole and plant a grapevine for shade, or position a bench overlooking the pond and plant bamboos to screen it from the rest of the garden.

    The areas you create needn't all to be the same size—or even the same style—but if you're planning a major redesign, take your time and work it out on paper before committing time and money. Then when it's done, you'll really be able to relax and enjoy it.

    Some best music and opera holidays for 2019.

    Tangle wood Festival

    The villages of Lenox and Stockbridge in western Massachusetts have been the summer home of the Boston Symphony Orchestra for more than 80 years, and its annual Tanglewood festival is East Coast America's most distinguished music event. Andris Nelsons, BSO music director, conducts 14 of the concerts and star performers include Emanuel Ax, Paul Lewis and Anne-Sophie Mutter. Tickets on sale Feb 10.

    June 15—Aug 25 (tanglewood.org)

    Aspen Festival

    This year is the 70th anniversary of the Aspen Music Festival, one of the longest-running and most prestigious festivals in the United States. The 2019 program has yet to be announced, but a typical eight- week summer season includes more than 400 classical music events—including concerts by five orchestras, solo (独奏) and classical music performances, fully staged opera productions, music lessons, lectures, and children's programming. Tickets and details available in February.

    June 27—Aug 18 (aspenmusicfestival.com)

    Grand Teton Music Festival

    Aspen's great classical music competitor in the Rocky Mountains is the Grand Teton, which has been held in Jackson Hole since 1962 and at its heart is a timber concert hall, the Walk Festival Hall, famous for its friendly atmosphere and excellent natural sound. Despite its relatively modest size, the hall attracts the greats—current music director is the Scottish conductor Donald Runnicles. The program for 2019 is yet to be announced but subscriptions are on sale from Feb 1, single tickets from March 1.

    July 2—Aug 17 (gtmf. org)

    Salzburg Festival

    The excitement is building in Salzburg both for this summer and for its 100th anniversary year in 2020. Bar the Proms, it is the world's oldest music festival and this year it will pack in an unbelievable 199 performances in 43 days at 16 venues. This year's theme is ‘Myths' and includes first public performances of Mozart's Idomeneo and George Enescu's opera dipe.

    July 20—Aug 31 (salzburgfestival. at)

    If you've been in public in the past year or so, chances are you've noticed someone breaking dining etiquette (礼仪) that would seem second-nature to any adult. Why does our dining etiquette seem to be at an all-time low right now.

    "Overall, there is much less feeling about the common good, which means caring about your neighbor—whether at home or in a restaurant," said Steven, who writes articles for USA Today.

    Take the use of cellphone at the table for example. While a 2015 survey by the Pew Research Center found that 38 percent of those surveyed thought it was acceptable to use their phones while dining out, the increasing number of cellphone bans in restaurant shows that restaurants aren't putting up with it.

    However, some look on the growing use of cellphones as a sign that manners change alongside our society.

    "Manners change," said the writer behind a food site The Takeout. "What we consider improper isn't set in stone." She points out the other "rules" that have since become outdated nowadays, like saying "Sir" and "Ma'am," as proof of this change.

    Yes, traditional manners are yet another thing being redefined by youth. "Younger people are growing up in a world with more flexible rules, and this spreads to the dining table," said Daniel Levine, director of global trends consultancy The Avant-Guide Institute.

    Whether you prefer high-end restaurants or a fast-casual meal, the biggest reason behind the decline of manners may just be a numbers game.

    "I believe it is more likely for people to break dining 'rules' because they go out and eat more often," said Diane Gottsman, owner of The Protocol School of Texas. "Years ago, people stayed home and sat around the family table. Today, there are more people in the workforce, which makes it more affordable for socializing and eating out. With new chance comes the possibility for more dining problems."

    When I'm in Italy, I generally only eat Italian food. I doubt whether there's another country in Europe that has food that can keep me coming back for more.

    To eat well in Italy, finding the right restaurant is essential. I appreciate personality-driven restaurants, run by people keen(热衷的) to share their love of good cooking, and places serving family recipes. Signs of a good restaurant include a low-rent location, lots of locals, and a small, handwritten menu in one language. The menu is small because they're only selling everything they're cooking; it's handwritten because it's shaped by what is fresh today in the market; and it's in one language because they mostly serve locals.

    For a fast and cheap lunch, I look for Italian food in corner delis (熟食店): either a rosticceria, specializing in roasted meats and antipasti(开胃食物), or a hot table bar — a cafeteria offering a buffet of meat and vegetables. Another option is to drop by a neighborhood grocery store to pick up some cold cuts, cheeses, and other foods for a picnic.

    Italians tend to spend a long time on each course, and dinner is the evening's entertainment. For example, when you have a full-blown Italian dinner in a restaurant, you don't get out until midnight; a three-hour meal is common. Waiters often provide lots of drinks that seem designed to keep you from leaving. When you want the bill, you'll have to ask for it. To "eat and run" is seen as a lost opportunity.

    A couple of years ago, I sat down at my favorite place in Verona, Enoteca Can Grande, with my friend and guide Franklin. We let the chef, Giuliano bring us whatever he wanted. Just after the antipasti arrived, Franklin's wife phoned him and said, "Don't eat too much cheese or dessert." Later Franklin, who was not thin, surveyed our table. Sighing, he said, "The foods are so plentiful but I can eat few."

    "That's a pity," I said.

    I enjoyed the food for three hours and he watched me eating for three hours. Eating in Verona was really an amazing experience.