Their rivalry has been seen as one of the main factors hindering peace efforts in Afghanistan.
In the US, Mr Kennedy's death has been seen as the end of an era.
The largest broadcaster, Televisa, long has been seen as a staunch ally of the PRI.
For too long the East has been seen as a nest of cruelty and corruption.
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"Traditionally the London area has been seen as more of a vegetarian zone, " she said.
The 1945 election has been seen as showing a broad consensus behind the post-war welfare state.
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Traditionally Central America has been seen as a migratory problem for the United States.
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James Murdoch has been seen as a potential heir to his father's media empire.
The Highlands and Islands has been seen as a prime location for wind, wave and tidal power projects.
That deal has been seen as a save after Beijing objected to PCCW's otherwise falling into foreign hands.
The move has been seen as designed to wrongfoot the campaign organised by the internet web site Carpetbagger.com.
Around the world, freemasonry has been seen as a subversive cult, and has aroused the suspicion of rulers.
Size has been seen as necessary--a necessary ingredient, a precondition to improving instruction.
For Boeing, as for many companies, offshoring has been seen as a handy way to cut costs and accelerate development.
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Rokkasho has been seen as a facility that would allow Tokyo to reduce its plutonium stockpile by burning it as fuel.
Ever since, the way a team is assembled on the field has been seen as critical to the outcome of matches.
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The EU Emissions Trading Scheme ( ETS) has been seen as the world's best attempt to cut carbon by means of cap and trade.
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So, for instance, in some societies, at some times, a hereditary monarch has been seen as having the right to exercise power.
The military has been seen as a protector of secularism in Turkey.
In the past several years, gold has been seen as an alternative currency by some investors and this research underlines that view.
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But as yet, no scheme has tried to incorporate even part of the building - outright demolition has been seen as the only way forward.
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Elsewhere, as in partly-Christian Sudan, it has been seen as divisive by those who do not want to conform to an Islamic lifestyle.
Ever since Plato, math has been seen as a way to create disciplined minds that fit easily into a society run along quantitative methods.
Reform of the FHA, a New Deal mortgage insurance program, has been seen as a relatively painless way for the government to help borrowers.
Rokkasho has been seen as a facility that will allow Tokyo to reduce radioactive wastes from its nuclear power plants by reprocessing spent nuclear fuel.
The court case has been seen as an embarrassment to Mr Cook, who promised an "ethical foreign policy" when he took over in May 1997.
As a result, pension reform has been seen as key in reducing the country's debt levels, which are currently the highest in the European Union.
Thus far, the credit crunch has been seen as a Wall Street phenomenon understandably so given the Croesus-like sums that the big banks have frittered away.
The Church's position on female ordination has been seen as both a religious matter and a wider statement on the rights of women in society.
The sector has been seen as notoriously bloated since it expanded in the 1970s and 1980s as successive administrations employed their own people, our correspondent adds.
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