Speaker of the National Assembly of Zambia, The Right Honourable Ms Nelly Butete Kashumba Mutti, MP has stated that peace is a precursor for development and has, therefore, urged African countries to stand united in maintaining peace. She said this when she met with the Speaker of the National Assembly of Angola, Her Excellency Carolina Cerqueira, MP, at the National Assembly Palace in Luanda, Angola, on Wednesday, 10^th May, 2023.