CNN's Vladimir Duthiers and Nana Karikari-apau and journalist Safiya Akau contributed to this report.

CNN: STORY HIGHLIGHTS

CNN's Vladimir Duthiers, Karen Smith, Greg Botelho, Jareen Imam, Yousuf Basil, Nana Karikari-apau and Ashley Gallagher contributed to this report.

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CNN's David McKenzie, Tom Watkins, Nick Valencia, David Ariosto, Nana Karikari-apau, Jennifer Deaton and Miriam Falco contributed to this report.

CNN: STORY HIGHLIGHTS

CNN's Greg Botelho, Leonie Elliott and Nana Karikari-apau contributed to this report.

CNN: STORY HIGHLIGHTS

Nkepile Mabuse, Brian Walker and Nana Karikari-apau contributed to this report.

CNN: March 5, 2013 -- Updated 2054 GMT (0454 HKT)

CNN's Joseph Netto and Nana Karikari-apau contributed to this report.

CNN: African leaders sign Congo peace deal

CNN's Roger Clark, Per Nyberg, Jonathan Wald, Richard Allen Greene, Laura Perez Maestro, Paula Newton, Devon Sayers, Natasha Maguder, Kim Norgaard, Nana Karikari-apau, Karen Zuker, Kay Jones, Maria Ebrahimji, Catherine E.

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CNN's Roger Clark, Per Nyberg, Jonathan Wald, Richard Allen Greene, Laura Perez Maestro, Paula Newton, Devon Sayers, Natasha Maguder, Kim Norgaard, Nana Karikari-apau, Karen Zuker, Kay Jones, Maria Ebrahimji, and journalist Peter Taggart contributed to this report.

CNN: Thatcher: Tributes paid to 'great leader, great Briton'

CNN's Nana Karikari-apau contributed to this report.

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