Jan Pronk - Special Representative of the Secretary General of the United Nations in Sudan. Former Dutch Minister for Development Cooperation and international civil servant for the United Nations (UNCTAD). Homepage, weblog, columns, speeches, books and curriculum vitae. PBS: Kofi Annan - Center of the Storm - Information about Annan's life and work. Includes a timeline of the UN, general details, and classroom materials. BBC: Sergio Vieira de Mello - An obituary for the UN's representative in Iraq. Wikipedia - United Nations Secretary-General - Hyperlinked encyclopedia about current and past Secretaries General and their role, term and selection. Wikipedia - Kofi Annan - Hyperlinked encyclopedia article about the former UN Secretary General includes his biography along with information and links to his speeches, interviews and profiles. Guardian Unlimited: Sergio Vieira de Mello - A portrait of the UN special representative in Iraq who was killed in an attack on UN headquarters in Baghdad.