HypoVereinsbank, for example, says that sub-investment-grade loans actually account for less than 30% of its North American book.

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Malaria remains a major killer in many parts of the world - in sub-Saharan Africa it is estimated to account for a million child deaths a year.

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Despite their common language and culture, Arab countries enjoy cultural variations and different national and sub-regional priorities and concerns which UNESCO takes into account when fulfilling its mandate.

UNESCO: OFFICE IN BEIRUT

This would boost productivity by making the tax code more efficient, while shifting more of the tax burden to the rich who now benefit disproportionately from such exemptions and account for Mr Buffett's sub-secretarial tax rate.

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The Bitcoin sub-fund was incorporated as a Bermuda exempted company and is registered as a segregated account company receiving funds at Citibank London.

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