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Great white shark is the predator of the deep sea
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Friday, March 30, 2007
Perito Moreno Glacier in Argentina
11:36 AM
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The Perito Moreno Glacier (50°29′S 73°03′W) is a glacier located in the Los Glaciares National Park in the south west of Santa Cruz province, Argentina. It is one of the most important tourist attractions in the Argentine Patagonia.
The 250 km² ice formation, of 30 km in length, is one of 48 glaciers fed by the Southern Patagonian Ice Field located in the Andes system shared with Chile. This icefield is the world's third largest reserve of fresh water.
The Perito Moreno Glacier is one of only three Patagonian glaciers that are not retreating. Periodically the glacier advances over the L-shaped "Lago Argentino" ("Argentine Lake") forming a natural dam which separates the two halves of the lake when it reaches the opposite shore. With no escape route, the water-level on the Brazo Rico side of the lake can rise by up to 30 meters above the level of the main lake. The enormous pressure produced by this mass of waters finally breaks the ice barrier holding it back, in a spectacular rupture event. This dam/rupture cycle is not regular and it naturally recurs at any frequency between once a year to less than once a decade.
The glacier first ruptured in 1917, taking with it an ancient forest of arrayán (Luma apiculata) trees. The last rupture occurred in March 2006, and previously in 2004, 1988, 1984, 1980, 1977, 1975, 1972, 1970, 1966, 1963, 1960, 1956, 1953, 1952, 1947, 1940, 1934 and 1917. It ruptures, on average, about every four to five years.
The Perito Moreno glacier, located 78 km from El Calafate, was named after the explorer Francisco Moreno, a pioneer who studied the region in the 19th century and played a major role in defending the territory of Argentina in the conflict surrounding the international border dispute with Chile.
Thursday, March 29, 2007
Hill of Crosses
3:37 PM
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The Hill of Crosses is a site of pilgrimage in northern Lithuania. The first crosses were placed on the former hill fort in the 14th century. Over the centuries, not only crosses, but giant crucifixes, carvings of Lithuanian patriots, statues of the Virgin Mary and thousands of tiny effigies and rosaries have been brought here by Catholic pilgrims.
The real reason for the Hill's existence lies buried in Lithuania's history. Over the centuries, the place has come to signify the peaceful endurance of Lithuanian Catholicism despite the threats it has faced throughout history. Invaded by Russia during the 1795 partition of the Polish-Lithuanian commonwealth Lithuania disappeared altogether from the map of Europe. When the old political structure of Eastern Europe fell apart in 1918, Lithuania once again declared its independence. Throughout this time, the Hill of Crosses was used as a place for Lithuanians to pray for peace, for their country, and for the loved ones they had lost.
Most recently, the site took on a special significance during the years 1944-1990, when Lithuania was occupied by the USSR. Continuing to travel to the Hill and leave their tributes, Lithuanians used it to demonstrate their allegiance to their original identity, religion and heritage. Although the Soviets worked hard to remove new crosses, and bulldozed the site at least three times, the new crossess continued to appear and by 1985 the authorities had given up.
On September 7, 1993, Pope John Paul II visited the Hill of Crosses, declaring it a place for hope, peace, love and sacrifice.
Wikipedia.
