Wonders of the world
"Christ the Redeemer" statue in Rio de Janeiro ,Brazil

The 105-foot-tall (38-meter-tall) "Christ the Redeemer" statue in Rio de Janeiro, Brazil, was among the "new seven wonders of the world" announced July 7 following a global poll to decide a new list of human-made marvels.
The winners were voted for by Internet and phone, American Idol style. The other six new wonders are the Colosseum in Rome, India's Taj Mahal, the Great Wall of China, Jordan's ancient city of Petra, the Inca ruins of Machu Picchu in Peru, and the ancient Maya city of Chichén Itzá in Mexico.
The contest was organized by the New7Wonders Foundation—the brainchild of Swiss filmmaker and museum curator Bernard Weber—in order to "protect humankind's heritage across the globe." The foundation says the poll attracted almost a hundred million votes.
Yet the competition has proved controversial, drawing criticism from the United Nations' cultural organization UNESCO, which administers the World Heritage sites program (pictures of the newest World Heritage sites).
"This initiative cannot, in any significant and sustainable manner, contribute to the preservation of sites elected by [the] public," UNESCO said in a statement.
Great Wall of China

This newly elected world wonder was built along China's northern border over many centuries to keep out invading Mongol tribes.
Constructed between the fifth century B.C. and the 16th century, the Great Wall is the world's longest human-made structure, stretching some 4,000 miles (6,400 kilometers). The best known section was built around 200 B.C. by the first emperor of China, Qin Shi Huang Di.
The wall was among the winners of the New7Wonders poll announced during a televised ceremony in Lisbon, Portugal. However the Chinese state broadcaster chose not to broadcast the event, and Chinese state heritage officials refused to endorse the competition.
It was a different story for some of the other candidates. In Brazil, for example, President Luiz Inácio Lula da Silva encouraged his compatriots to vote for Rio de Janeiro's mountaintop statue of Jesus Christ.
The Colosseum, Rome, Italy

The only finalist from Europe to make it into the top seven—the Colosseum in Rome, Italy—once held up to 50,000 spectators who came to watch gory games involving gladiators, wild animals, and prisoners.
Construction began around A.D. 70 under Emperor Vespasian. Modern sports stadiums still resemble the Colosseum's famous design.
European sites that didn't make the cut include Stonehenge in the United Kingdom, the Acropolis in Athens, Greece, and the Eiffel Tower in Paris, France.
The Vatican in Rome accused the competition's organizers of ignoring Christian monuments, none of which was featured among the 20 finalists. Archbishop Mauro Piacenza, head of culture and archaeology at the Vatican, called the omission of sites such as the Sistine Chapel “inexplicable.”
Taj Mahal,India

The Taj Mahal, in Agra, India, is the spectacular mausoleum built by Muslim Mughal Emperor Shah Jahan to honor the memory of his beloved late wife, Mumtaz Mahal.
Construction began in 1632 and took about 15 years to complete. The opulent, domed mausoleum, which stands in formal walled gardens, is generally regarded as finest example of Mughal art and architecture. It includes four minarets, each more than 13 stories tall.
Shah Jahan was deposed and put under house arrest by one of his sons soon after the Taj Mahal's completion. It's said that he spent the rest of his days gazing at the Taj Mahal from a window
The Great Pyramid of Giza,Egypt

The Egyptian pharaoh Khufu built the Great Pyramid in about 2560 B.C. to serve as his tomb. The pyramid is the oldest structure on the original list of the seven wonders of the ancient world, which was compiled by Greek scholars about 2,200 years ago. It is also the only remaining survivor from the original list.
The Great Pyramid is the largest of three Pyramids at Giza, bordering modern-day Cairo. Although weathering has caused the structure to stand a few feet shorter today, the pyramid was about 480 feet (145 meters) high when it was first built. It is thought to have been the planet's tallest human-made structure for more than four millennia.
Initially the Giza Pyramids were top contenders in the Internet and phone ballot to make a new list of world wonders. But leading Egyptian officials were outraged by the contest, saying the pyramids shouldn't be put to a vote.
"This contest will not detract from the value of the Pyramids, which is the only real wonder of the world," Egypt's antiquities chief Zahi Hawass told the AFP news agency.
Instead competition organizers withdrew the Pyramids from the competition in April and granted them "honorary wonder" status.
Aurora



Auroras (North/South Polar Lights; or aurorae, sing.: aurora) are natural colored light displays, which are usually observed in the night sky, particularly in the polar zone. The aurora typically occur in the ionosphere. Some scientists call them "polar auroras" (or "aurorae polares"). In northern latitudes, it is known as the aurora borealis (or the northern lights), named after the Roman goddess of dawn, Aurora, and the Greek name for north wind, Boreas. It often appears as a greenish glow or sometimes a faint red, as if the sun was rising from an unusual direction. The aurora borealis is also called the northern polar lights, as it is only visible in the North sky from the Northern Hemisphere. The aurora borealis most often occurs from September to October and from March to April. The Cree call this phenomenon the Dance of the Spirits.
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The Grand Canyon is a steep-sided gorge carved by the Colorado River in the U.S. state of Arizona. It is largely contained within the Grand Canyon National Park — one of the first national parks in the United States. President Theodore Roosevelt was a major proponent of preservation of the Grand Canyon area, and visited on numerous occasions to hunt and enjoy the scenery.
The longstanding scientific consensus has been that the canyon was created by the Colorado River over a period of six million years, but research released in 2008 suggests a much longer 17 million year time span.[1] The canyon is 277 miles (446 km) long, ranges in width from 4 to 18 miles (6.4 to 29 km) and attains a depth of more than a mile (1.6 km). Nearly two billion years of the Earth's history have been exposed as the Colorado River and its tributaries cut their channels through layer after layer of rock while the Colorado Plateau was uplifted. The "canyon started from the west, then another formed from the east, and the two broke through and met as a single majestic rent in the earth some six million years ago. [...] The merger apparently occurred where the river today, coming from the north, bends to the west, in the area known as the Kaibab Arch."[1]