In the last two years, more than one hundred forty countries have signed a United Nations treaty, the Convention on the Rights of Persons with Disabilities.
VOA: special.2009.08.15
By the time soldiers stopped the rioting, one thousand persons had been killed.
VOA: special.2009.10.29
About one quarter of the presumed dead are still considered missing persons, never to be heard from again.
VOA: standard.2009.12.18
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