(Bloomberg) Russia and Ukraine are vying for support from Africa, which along with the rest of the developing world has been disproportionately impacted by the war and related disruptions to food supplies. The African leaders who met with President Volodymyr Zelenskiy in Kyiv on Friday are expected to hold talks with Russian President Vladimir Putin in St. Petersburg on Saturday. Zelenskiy reiterated after meeting with South African President Cyril Ramaphosa, Egyptian Prime Minister Mostafa M