Some people might dream of splendid surroundings—but also need a reasonably affordable cost of living. Try one of these four astonishing spots for a magical retirement, from an International living.com report, where retirees can live well on less.

    Sintra, Portugal

    A favorite summer retreat of former royalty, which is just a 40-minute train ride from Lisbon, is the pastel-painted Palace of Pena, a 19th-century Romanticist marvel with pink turrets and daffodil-yellow tower on a hill surrounded by pine forests. A couple could live well in this arts-rich tourist town, though pricier than other cities in Portugal, on a budget of $ 3,065 a month.

    Cusco, Peru

    Cusco, Peru's most historic city, is a UNESCO World Heritage site. Once an Incan capital. Cusco has clear, sunny days. Colonial structures have been changed into fashionable restaurants, shops and even homes. Superfoods, like chia seeds, quinoa and maca, are inexpensive and plentiful. A retired couple could enjoy a good life on$ 1,700 a month.

    The West Coast, Ireland

    The Wild Atlantic Way is a cycling or driving route that stretches across the west coast of Ireland. At the heart of the route is one of the most amazing natural wonders, the landmark Cliffs of Moher in County Clare—one of Ireland's most visited natural attractions. On a budget of around $ 2, 800 a month, a retired couple could live quite comfortably.

    San Miguel de Allende, Mexico

    San Miguel was declared a UNESCO World Heritage City in 2008.The colonial centro has much to offer retirees: low cost of living, arts, charming local cultural traditions and mild weather year-round. San Miguel is a few hours' drive from Mexico City. The days are comfortably warm and the nights blessedly cool. A retired couple could live comfortably on a monthly budget of $ l, 650.

    Eight Days Best of China Tour

    This tour covers two ancient capital cities of China — Beijing & Xi'an, as well as the most developed city — Shanghai. It's not overstated to call it the most classic China tour, for China's past, present and future are epitomized（成为…的缩影）in the golden triangle cities for your exploration.

    Highlights of this tour:

    Be thrilled by the grand of Great Wall, as well as the delicacy and majesty of Forbidden City and Summer Palace in Beijing.

    Experience the World Heritage Site of Terracotta Warriors in Xi'an, the ancient capital city of China.

    Feel the charm and vitality of Shanghai, the most prosperous and modernized city in China.

    Our tour — at a glance

    Day 1-4 Arrival & Beijing Tour

Two full days and a half day sightseeing covering the grand Tiananmen Square, historical Forbidden City, spectacular Temple of Heaven, manmade wonder Great Wall of China, royal park Summer Palace and traditional Hutong.

    Day 5-6 Xi'an Tour & Flight to Shanghai

    One full day to visit the incredible Terracotta Warriors, leisurely walk on the Ancient City Wall and Muslim Quarter. Before leaving for Shanghai, explore the Big Wild Goose Pagoda and Shan'xi History Museum.

    Day 7-8 Shanghai Tour & Departure

    Experience the great contrast of Shanghai by visiting the traditional Yu Garden and Jade Buddha Temple, modern and prosperous Shanghai World Financial Center, Nanjing Road and the Bund, etc.

    Start planning your tailor-made holiday by contacting one of our specialists. Once enquired, you'll get a response within 0.5-23.5 hours.

    Philadelphia, Pennsylvania is America's fifth largest city. Once a major American colonial city, it is the home of America's first library, its first hospital, and its first zoo. Now it is also the first US city to be named a World Heritage City. On November 6, 2015, Philadelphia joined more than 260 other cities that have been recognized for their influence on the world. These cities include Paris, France, Florence, Italy, and Cairo, Egypt.

    "Today marks the start of a new and exciting chapter in the history of Philadelphia," remarked Philadelphia Mayor Michael Nutter when the announcement was made. "As a World Heritage City, Philadelphia is being officially recognized on the global stage for its wealth of contributions to the world.

    To be named a World Heritage City, a city must be home to a UNESCO World Heritage site. UNESCO World Heritage sites are selected for their universal value and significance. For Philadelphia, the site is Independence Hall.

    Independence Hall is where two of the most important documents in US history—the Declaration of Independence and the US Constitution—were adopted. The Declaration of Independence, approved on July 4, 1776, united the 13 former British colonies and declared them independent from British rule. The US Constitution, signed in 1787, established the American democratic system of government. A democracy is a system of government in which the people elect their leaders. The Constitution later spelled out the basic freedoms American citizens have.

    Philadelphia Deputy Mayor Alan Greenberger says the city's selection as a World Heritage City also reflects its educational, cultural, and economic achievements. The city is home to dozens of colleges and universities, and many museums, such as the Philadelphia Museum of Art. "Philadelphia has rightfully earned its place as one of the greatest cities in the world." Greenberger says.

    Nature calms our stressed-out soul. Nature is the best medicine, but new research is showing how little time we need to set aside to harvest the benefits.

    In one new study, researchers tried to find the most effective "dose" (药剂) of nature within the context of normal daily life. As more doctors prescribe (开药方) nature experiences for stress relief and other health benefits — sometimes referred to as a "nature pill"— the study's authors hoped to make the details of these treatments clear.

    "We know that spending time in nature reduces stress, but until now it is unclear how much is enough, how often to do it, or even what kind of nature experience will benefit us," says lead author MaryCarol Hunter in a statement. "Our study shows that for the greatest payoff, in terms of efficiently lowering levels of the stress hormone cortisone (压力荷尔蒙激素), you should spend 20 to 30 minutes sitting or walking in a place that provides you with a sense of nature."

    A nature pill can be a low-cost, low-risk way to curb the negative effects of urbanization and indoor lifestyle. To find the most efficient dosage, Hunter and her co-authors asked 36 city citizens to have nature experiences of at least 10 minutes three times per week over eight weeks.

    Every two weeks, the researchers collected saliva (唾液) samples to measure levels of the stress hormone cortisone, both before and after the participants took a nature pill. The data showed that just a 20-minute nature experience was enough to significantly reduce cortisone levels. The effect was more efficient between 20 and 30 minutes, after which benefits continued to increase but at a slower rate.

    That fits with the findings of another recent study, which found that spending 20 minutes in an urban park can make you happier, no matter whether you use that time to exercise.

    For this study, 94 adults visited 3 urban parks in Mountain Brook, Alabama, completing a questionnaire about their subjective well-being before and after their visit. An accelerometer (加速计) tracked their physical activity.

    A visit lasting 20 to 25 minutes showed the best results, with a roughly 64% increase in the participants' self-reported well-being, even if they didn't move a great deal in the park. That last point is particularly positive, since it means anyone can benefit from visiting a nearby park, whatever his or her age or physical ability.

    "There is increasing pressure on green space within urban settings," said a UAB professor Gavin Jenkins. "Planners and developers look to replace green space with residential (住宅的) and commercial property. The challenge facing cities is that there is increasing evidence about the value of city parks but we continue to see the disappearance of these spaces."

As people are becoming more socially conscious about where their food comes from and how it impacts the planet, they are choosing animal-free plant-based options. Cow-free meat has been around for quite some time and the popularity of brands of the cultivated meat is rising. While there are a large number of plant-based milk substitutes, none of them have the same taste of cow's milk. Now, a food-tech company created real dairy products without harming a single cow or the planet.

The company stresses that their product produced in the lab is not a milk substitute but rather is the real deal. And it is very healthy. The company also says that the lab-produced milk tastes identical to the real thing and they hope to eventually replace cows by creating every dairy product sold. They expect to roll out plant-based cheese and yogurt in addition to milk. “Our company was founded with the mission to stop using animals to produce -our food because, as dairy lovers, we realize that giving up on milk is not an option,” John said. “But today's milk comes with an unreasonable price tag. The dairy industry is destructive to our planet, our health, and our animals, and is simply not sustainable anymore.”

The environmental price tag of dairy farming is way too high. According to the World Wildlife Fund, dairy cows add a huge amount of greenhouse gases to the atmosphere and-contribute to global warming and climate change as well as pollute the air around them. Dairy operations consume large amounts of water and run-off of manure and fertilizers from these farms get into local waterways. The production uses only 5 percent of the resources and produces only 1 percent of the waste of producing cow's milk according to the company. And they accomplish this by being 100 percent cruelty-free unlike dairy farms.

Painting is an ancient medium and even with the introduction of photography, film and digital technology, it still has remained a persistent mode of expression. So many paintings have come into being over the years but only a small percentage of them could be described as "timeless classics". The following are some of the most famous paintings of all time. 

Leonardo Da Vinci, Mona Lisa, 1503—1519

Painted between 1503 and 1519, Leonardo da Vinci's attractive portrait has been a subject of controversy since the day it was made, due to two questions: Who's the subject and why is she smiling? A number of theories for the former have been provided over the years: That she's the wife of the Florentine merchant Francesco di Bartolomeo del Giocondo and that she's Leonardo's mother, Caterina. As for that famous smile, its quality has driven people crazy for hundreds of years. 

James Abbott McNeill Whistler. Arrangement in Grey and Black No. 1. 1871

Whistler's Mother, or Arrangement in Grey and Black No. 1, as it's actually titled, speaks to the artist's ambition to pursue art for art's sake. James Abbott McNeill Whistler painted the work in his London studio in 1871. Whistler's mother Anna is pictured as one of several elements locked into an arrangement of right angles. Her severe expression fits in with the rigidity of the composition, and it's somewhat ironic to note that despite Whistler's formalist intentions, the painting became a symbol of motherhood. 

Jan van Eyck, The Arnolfini Portrait, 1434

As one of the most significant works produced during the Northern Renaissance, this composition is believed to be one of the first paintings finished in oils. It portrays an Italian merchant and a woman who may or may not be his bride. In 1934. the celebrated art historian Erwin Panofsky proposed that the painting is actually a wedding contract. What can be reliably said is that the piece used orthogonal perspective to create a sense of space. It feels like a painting you could step into.