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World Environment Day— UNEP Deputy Executive Director Joyce Msuya
Rwandan GenocideRwanda— Ambassador Valentine Rugwabiza, Permanent Representative of Rwanda to the United Nations.
Eritrea DiplomacyEritrea— Ambassador Sophia Tesfamariam
— Mr. Ivor Richard Fung, Deputy Chief of the Conventional Arms Branch, UN Office for Disarmament Affairs (UNODA)
Prof. Tijjani Muhammad-Bande, outgoing President of the UN General Assembly (PGA) reflects on his tenure and the UN's 75th anniversary.
AfricaNelson Mandela
— South Africa’s Permanent Representative to the UN, Ambassador Jerry Matjila
—Bience Gawanas, Under Secretary-General and Special Adviser on Africa