At least five wolves, including one female, have returned to Denmark for the first time in two centuries, a zoologist who has obtained DNA evidence said on Thursday.

    The wolves came from Germany to settle in western Denmark's agricultural region, the least densely populated in the Scandinavian country. Peter Sunde, a scientist at the University of Aarhus, told AFP the wolves must have walked more than 500km. "We think these are young wolves rejected by their families who are looking for new hunting grounds," the researcher added. Scientists have established a genetic profile from the faeces(f粪便) of five wolves - four males and one female - but there could be more. Sunde said researchers had suspected since 2012 that wolves had entered Denmark. "Now we have evidence [including] that there's one female," signalling the possibility of giving birth this spring, he said.

    Proof was also established through the wolves' fingerprints and video surveillance(监视,监督) showed their location, which scientists refuse to reveal out of fear that it will attract hunters."We're following that. The wolf is an animal we're not allowed to hunt so we must protect it," said Henrik Hagen Olesen, spokesperson at the Danish Environmental Protection Agency.Exterminated by hunters, wolves had been completely extinct in Denmark since the beginning of the nineteenth century.

    In other Nordic countries with a higher wolf population, culling(选择性宰杀) the species, protected by the Bern Convention, is under a fierce debate between inhabitants, farmers, hunters, the government, the European Union and wildlife activists.

    A new collection of photos brings an unsuccessful Antarctic voyage back to life. Frank Hurley's pictures would be outstanding — undoubtedly first-rate photo-journalism — if they had been made last week. In fact, they were shot from 1914 through 1916, most of them after a disastrous ship wreck (海滩) by a cameraman who had no reasonable expectation of survival Many of the images were stored in an ice chest under freezing water, in the damaged wooden ship.

    The ship was the Endurance a small tight Norwegian-built three-master that was intended to take Sir Ermest Shackleton and a small crew of seamen and scientists, 27 men in all, to the southernmost shore of Antarctica's Weddell Sm. From that point Shackleton wanted to force a passage by dog sled across the continent. The journey was intended to achieve more than what Captain Robert Falcon Scott had done. Captain Scott had reached the South Pole early in 1912 but had died with his four companions on the march back.

    As writer Caroline Alexander makes clear in her forceful and well-researched story The Endurance、adventuring was then a thoroughly commercial effort Scott's last journey, completed as he lay in a tent dying of cold and hunger, caught the world's imagination, and a film made in his honor drew crowds Shackleton, a onetime British merchant-navy officer who had got to within 100 miles of the South Pole in 1908,started a business before his 1914 voyage to make money from movie and still photography. Frank Hurley，a confident and gifted Australian photographer who knew the Antarctic, was hired to make the images most of which have never before been published.

    National Gallery of Canada

    Position:

    National Gallery (美术馆) of Canada

    380 Sussex Drive (大道)

    P.O. Box 427, Station A

    Ottawa, Ontario Canada K1N 9N4

    Telephone: 613-990-1985 or 1-800-319-ARTS

    Fax: 613-993-4385

    Directions:

    From Highway 417, take the Metcalfe exit (出口). Follow Metcalfe Street around the Museum of Nature and continue to the north until you reach the end of the street at Wellington. You will see Parliament Hill. Turn right onto Wellington Street and continue in the left-hand road until you reach Sussex Drive. As you approach Sussex Drive, you will see the Chateau Laurier hotel on your left-hand side. Make a left turn onto Sus-sex Drive and continue until you see the Gallery on your left-hand side, at the corner of St. Patrick and Sussex. The Gallery is a large glass building with two towers. Just beyond the St. Patrick / Sussex crossroads you will see the entrance to the Gallery's underground parking.

    Opening Hours:

    1 May — 30 September

    Open daily from 10 am to 5 pm, Thursdays to 8 pm.

    1 October — 30 April

    Open Tuesday to Sunday from 10 am to 5 pm; Thursdays until 8 pm. Closed Mondays.

    Closed Christmas Day, New Year's Day and 2 January 2012 (Monday).

    Tickets:

    $9: Adults

    $7: The elderly and full-time students (ID required)

    $4: Youth (12-19)

    $18: Family (2 adults, 3 youths)

    Free admission for children under 12 and members of the Gallery.

    Free admission Thursdays after 5 pm.

    Exactly five years ago, on New Year's Eve, I was invited to a children's ball by a man high up in the business world, who had his connections, his circle of acquaintances, and his close friends. So it seemed as though the children's ball was merely an excuse for the parents to come together and discuss matters of interest to themselves, quite innocently and casually.

    I was an outsider, and as I had no special matters to express, I was able to spend the evening independently of the others. There was another gentleman present who had just stumbled upon (偶然遇到)this affair of domestic happiness，just like me. He was the first to attract my attention. His appearance was not that of a man of noble birth. He was tall, rather thin, very serious, and well dressed. Obviously he had no heart for the family celebration. The moment he went off into a corner by himself, the smile disappeared from his face, and his thick dark brows knitted into a frown. He knew no one except the host and showed every sign of being bored to death, though bravely keeping the role of thorough enjoyment to the end. Later I learned that he was a provincial, had come to the capital on some important business, had brought a letter of recommendation to our host, and our host had taken him under his protection, not at all with love. It was merely out of politeness that he had invited him to the children's ball.

    They did not play cards with him .They did not offer cigars. Thus , my gentleman , not knowing what to do with his hands , spent the evening stroking his whiskers(胡须). His whiskers were really fine, but he stroked them so eagerly that one got the feeling that the whiskers had come into the world first and afterwards the man, in order to stroke them.

    When French students go to school, they have to leave one of their most prized possessions at home — their smartphones. French lawmakers passed a law on July 31, 2018, banning students 15 and under from bringing smartphones and tablets to school, or at least requiring they be turned off at school. Officials in support of the new rule described the policy as a way to protect children from addictive habits and to safeguard the sanctity of the classroom.

    "We know there is a phenomenon of screen addiction," education minister Jean-Michel Blanquer said. "Our main role is to protect students. It is a fundamental role of education, and this law allows it."

    The law, however, makes exceptions for educational use, after-school activities and for students with disabilities. French high schools can choose to force a less-strict ban on Internet- connected devices.

    Even before the new policy was voted in, French law carried out in 2010 prohibited students from using their phones while class was in session. But during the 2017 French presidential election, Emmanuel Macron promised to force a school ban on phones entirely.

    This isn't the first French law designed to beat back the influences of digital technology in everyday life. In 2017 the government passed a law requiring French companies to draft rules that limited work emails and work-related technology outside the office. Referred to as the "right to disconnect," French officials said the law aimed to reduce job-related stress and prevent employee burnout.

    "Employees physically leave the office, but they do not leave their work. They remain attached by a kind of electronic tie," said Benoît Hamon, former French education minister. "The texts, the messages, the emails: they control the life of the individual to the point where he or she eventually breaks down."

POETRY CHALLENGE

    Write a poem about how courage, determination, and strength have helped you face challenges in your life.

Prizes

    3 Grand Prizes: Trip to Washington, D.C. for each of three winners, a parent and one other person of the winner's choice. Trip includes round-trip air tickets, hotel stay for two nights, and tours of the National Air and Space Museum and the office of National Geographic World.

    6 First Prizes: The book Sky Pioneer:A Photobiography of Amelia Earhart signed by author Corinne Szabo and pilot Linda Finch.

    50 Honorable Mentions:Judges will choose up to 50 honorable mention winners, who will each receive a T-shirt in memory of Earhart's final flight.

Rules

    Follow all rules carefully to prevent disqualification.

    ■Write a poem using 100 words or fewer. Your poem can be any format, any number of lines.

    ■Write by hand or type on a single sheet of paper. You may use both the front and back of the paper.

    ■On the same sheet of paper, write or type your name, address, telephone number, and birth date.

    ■Mail your entry to us by October 31 this year.