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Saturday, Feb. 2:

ADDIS ABABA, Ethiopia _ African Union heads of state summit ends.

MAPUTO, Mozambique _ World Bank President Robert Zoellick visits. Through Feb. 4.

Sunday, Feb. 3:

BELGRADE, Serbia _ Run-off election for Serbian president.

MAPUTO, Mozambique _ World Bank President Robert Zoellick visits. Feb. 4.

SOCHI, Russia _ President Vladimir Putin meets Belarusian President Alexander Lukashenko in the Black Sea resort town.

Monday, Feb. 4:

PHNOM PENH, Cambodia _ Genocide tribunal holds public hearing on former Khmer Rouge leader Nuon Chea's appeal against his provisional detention.

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