The most famous special envoy at the moment is former U.S. President Bill Clinton, who is overseeing recovery in the dozen countries hit by the Indian Ocean tsunami.
Clinton has said he was chosen for the job by U.N. Secretary-General Kofi Annan because "he thought I could guilt-peddle my former colleagues better than anyone else he could think of".
His job has been to keep pressure on donor countries to honour their pledges of help as the tsunami fades from the front pages and to account for how their aid dollars are spent.
When Clinton addressed a recent international conference on early warning systems to help prevent disasters, he acknowledged that a key part of his role was to keep the tsunami in the media spotlight.
&${esc.hash}39;I am well aware that in conferences like this, the usual practice is to ask the politicians who know nothing to address the experts who already know everything, so that the cameras will cover your meeting and hopefully the recommendations which will come out of it,&${esc.hash}39; he said.
And if you&${esc.hash}39;re thinking his wages might be better spent on building houses in the tsunami region, think again. His job attracts the princely salary of just ${esc.dollar}1-a-year.
Most special envoys are a lot lower profile but they are still key players in their particular fields. Each has a personal mandate from the U.N. secretary-general, and their duties include raising global awareness of crises, acting as peace brokers and intermediaries or simply knocking heads together to get things done.
Here&${esc.hash}39;s a list of special envoys. For full details of appointees, see the United Nations&${esc.hash}39; website.
Countries with special envoys: Africa Americas EuropeAfrica region
Latin American region
Cyprus
Burundi
Guyana-Venezuela
Former Yugoslavia
CAR
Haiti
Georgia
Ivory Coast
Kosovo
Congo (DR)
Asia/PacificEthiopia/Eritrea
Afghanistan
Middle EastGreat Lakes
Cambodia
Horn of Africa
Myanmar
Middle East region
Liberia
Kashmir quake
Israeli-occupied territories
Sierra Leone
Tajikistan
Iraq
Somalia
Timor-Leste
Iraq/Kuwait
Sudan
Lebanon
West Africa
Western Sahara
Alliance of civilizations
Bird flu
Children and conflict
Women
HIV/AIDS in Africa
HIV/AIDS in Asia
HIV/AIDS in Caribbean
HIV/AIDS in E. Europe
Human Rights
Internally displaced people
Least developed countries
Migration
Millennium Development Goals
Genocide prevention
Tsunami recovery
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