Africa News Tonight: Ukraine, Sudan top concerns at UN assembly, Oxfam links super-rich to inequality, US helps fight gender-based violence

At the United Nations General Assembly, Ukraine's President Volodymyr Zelenskyy appealed for help against the invasion by Russian forces, and leaders also focused on Sudan’s conflict. The charity Oxfam says aid groups are undermined by what it calls the super-rich, saying they exacerbate problems such as extreme inequality and climate change. U.S. Africa Command is working with southern African countries to combat gender-based violence in their military forces.