3 June 2016

7 wonders of the world

1.Christ Redeemer: Rio de Janeiro, Brazil




Christ the RedeemerPortuguese Cristo Redentor, colossal statue ofJesus Christ at the summit of Mount CorcovadoRio de Janeiro, southeastern Brazil. It was completed in 1931 and stands 98 feet (30 metres) tall, its horizontally outstretched arms spanning 92 feet (28 metres). The statue, made of reinforced concrete clad in a mosaic of thousands of triangular soapstone tiles, sits on a square stone pedestal base about 26 feet (8 metres) high, which itself is situated on a deck atop the mountain’s summit. The statue is the largest Art Deco-style sculpture in the world and is one of Rio de Janeiro’s most recognizable landmarks.






Alternate Titles: Cristo Redentor
Christ the RedeemerPortuguese Cristo Redentor, colossal statue ofJesus Christ at the summit of Mount CorcovadoRio de Janeiro, southeastern Brazil. It was completed in 1931 and stands 98 feet (30 metres) tall, its horizontally outstretched arms spanning 92 feet (28 metres). The statue, made of reinforced concrete clad in a mosaic of thousands of triangular soapstone tiles, sits on a square stone pedestal base about 26 feet (8 metres) high, which itself is situated on a deck atop the mountain’s summit. The statue is the largest Art Deco-style sculpture in the world and is one of Rio de Janeiro’s most recognizable landmarks.
In the 1850s the Vincentian priest Pedro Maria Boss suggested placing a Christian monument on Mount Corcovado to honour Isabel, princess regent of Brazil and the daughter of Emperor Pedro II, although the project was never approved. In 1921 the Roman Catholic archdiocese of Rio de Janeiro proposed that a statue of Christ be built on the 2,310-foot (704-metre) summit, which, because of its commanding height, would make it visible from anywhere in Rio. Citizens petitioned Pres. Epitácio Pessoa to allow the construction of the statue on Mount Corcovado.

Permission was granted, and the foundation stone of the base was ceremonially laid on April 4, 1922—to commemorate the centennial on that day of Brazil’s independence from Portugal—although the monument’s final design had not yet been chosen. That same year a competition was held to find a designer, and the Brazilian engineer Heitor da Silva Costa was chosen on the basis of his sketches of a figure of Christ holding a cross in his right hand and the world in his left. In collaboration with Brazilian artist Carlos Oswald, Silva Costa later amended the plan; Oswald has been credited with the idea for the figure’s standing pose with arms spread wide. The French sculptor Paul Landowski, who collaborated with Silva Costa on the final design, has been credited as the primary designer of the figure’s head and hands. Funds were raised privately, principally by the church. Under Silva Costa’s supervision, construction began in 1926 and continued for five years. During that time materials and workers were transported to the summit via railway.
SIMILAR TOPICS
  • Belvedere Torso
  • Colossus of Rhodes
  • Statue of Zeus
  • Mahamuni
After its completion, the statue was dedicated on October 12, 1931. Over the years it has undergone periodic repairs and renovations, including a thorough cleaning in 1980, in preparation for the visit of Pope John Paul II to Brazil that year, and a major project in 2010, when the surface was repaired and refurbished. Escalators and panoramic elevators were added beginning in 2002; previously, in order to reach the statue itself, tourists climbed more than 200 steps as the last stage of the trip. In 2006, to mark the statue’s 75th anniversary, a chapel at its base was consecrated to Our Lady of Aparecida, the patron saint of Brazil.



2.Great Wall of China: China





The Great Wall of China was built over 2,000 years ago, by Qin Shi Huangdi, the first emperor of China during the Qin (Ch'in) Dynasty (221 B.C - 206 B.C.). In Chinese the wall is called "Wan-Li Qang-Qeng" which means 10,000-Li Long Wall (10,000 Li = about 5,000 km). 

After subjugating and uniting China from seven Warring States, the emperor connected and extended four old fortification walls along the north of China that originated about 700 B.C. (over 2500 years ago). Armies were stationed along the wall as a first line of defense against the invading nomadic Hsiung Nu tribes north of China (the Huns). Signal fires from the Wall provided early warning of an attack. 

The Great Wall is one of the largest building construction projects ever completed. It stretches across the mountains of northern China, winding north and northwest of Beijing. It is constructed of masonry, rocks and packed-earth. It was over 5,000 km (=10,000 Li) long. Its thickness ranged from about 4.5 to 9 meters (15 to 30 feet) and was up to 7.5 meters (25 feet) tall. 

During the Ming Dynasty (1368-1644), the Great Wall was enlarged to 6,400 kilometers (4,000 miles) and renovated over a 200 year period, with watch-towers and cannons added. 

The Great Wall can be seen from Earth orbit, but, contrary to legend, is not visible from the moon, according to astronauts Neil Armstrong, Jim Lovell, and Jim Irwin. 


3.Machu Picchu: Peru





Machu Picchu is tangible evidence of the urban Inca Empire at the peak of its power and achievement—a citadel of cut stone fit together without mortar so tightly that its cracks still can’t be penetrated by a knife blade.
The complex of palaces and plazas, temples and homes may have been built as a ceremonial site, a military stronghold, or a retreat for ruling elites—its dramatic location is certainly well suited for any of those purposes. The ruins lie on a high ridge, surrounded on three sides by the windy, turbulent Urubamba River some 2,000 feet (610 meters) below.
Scholars are still striving to uncover clues to the mysteries hidden here high in the eastern slopes of the Andes, covered with tropical forests of the upper Amazon Basin. Machu Picchu appears to lie at the center of a network of related sites and trails—and many landmarks both man-made and mountainous appear to align with astronomical events like the solstice sunset. The Inca had no written language, so they left no record of why they built the site or how they used it before it was abandoned in the early 16th century.
Landscape engineering skills are in strong evidence at Machu Picchu. The site’s buildings, walls, terraces, and ramps reclaim the steep mountainous terrain and make the city blend naturally into the rock escarpments on which it is situated. The 700-plus terraces preserved soil, promoted agriculture, and served as part of an extensive water-distribution system that conserved water and limited erosion on the steep slopes.
The Inca’s achievements and skills are all the more impressive in light of the knowledge they lacked. When Machu Picchu was built some 500 years ago the Inca had no iron, no steel, and no wheels. Their tremendous effort apparently benefited relatively few people—some experts maintain that fewer than a thousand individuals lived here.
In 1911 a Peruvian guide led Yale professor Hiram Bingham up a steep mountainside and into the history books as the first Western scholar to lay eyes on the “lost city” of Machu Picchu. While indigenous peoples knew of the site, Peru’s Spanish conquerors never did—a fact which aided Machu Picchu’s isolation, and preservation, over the centuries.
Today Machu Picchu is far from isolated. In fact it’s a must-see for any visitor to Peru and the draw that compels many to travel to that nation. Machu Picchu’s management challenge is preservation of the site while making it accessible to all those who hope to experience an incredible part of Inca history.

View around Machu Piccu




4.Petra: Jordan


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