The war in Ukraine must end, South Africa's President Cyril Ramaphosa has told Russia's leader Vladimir Putin. Ramaphosa's remarks came as he met Putin in St. Petersburg on Saturday as part of a peace mission with six other African countries. Ukrainian President Volodymr Zelensky told the delegation on Friday that he would not enter talks with Russia while they occupied Ukrainian land. Putin launched last year's invasion and blamed Ukraine for refusing talks. At the meeting in St. Petersburg, Ramaphosa also called for both parties to return their prisoners of war, and said children removed by Russia should be returned home. Putin has been charged with war crimes by the International Criminal Court over the forced removal of hundreds of Ukrainian children from their families during Russia's occupation of Ukraine. As the African delegation called for the return of children to their families, Putin interrupted their speech and claimed Russia was protecting them. "Children are sacred. We moved them out of the conflict zone, saving their lives and health", he said. The UN said they have evidence of the illegal transfer of hundreds of Ukrainian children to Russia. Ramaphosa also warned Putin of the impacts of the war on Africa, and said it should be settled by diplomacy. "The war cannot go on forever. All wars have to be settled and come to an end at some stage," he said. "And we are here to communicate a very clear message that we would like this war to be ended." The war has severely restricted the export of grain from Ukraine and fertilizer from Russia, which has affected African countries in particular and intensified global food insecurity. But Putin blamed the West for the grain crisis — not the war in Ukraine — as he said only 3% of the grain exports permitted under a UN-sponsored deal to ensure its safe passage through the Black Sea had gone to the worlds poorest countries. He also praised what he described as Africa's balanced position on the war. The African delegation, made up of representatives from South Africa, Egypt, Senegal, Congo-Brazzaville, Comoros, Zambia, and Uganda has been specifically designed for breadth and balance, with members from different parts of Africa with different views on the conflict. South Africa and Uganda are seen as leaning towards Russia, while Zambia and Comoros are closer to the West. Egypt, Senegal and Congo-Brazzaville have remained largely neutral. African countries have primarily seen the conflict a confrontation between Russia and the West. 'The road to peace is not an easy one,' said President Cyril Ramaphosa in Ukraine The delegation also met with Ukrainian leaders on Friday, where Ramaphosa warned the war in Europe was affecting between 1.2 and 1.3 billion people in Africa. After the leaders landed, air raid sirens sounded across Ukraine's capital, Kyiv, which Ukraine's Foreign Minister, Dmytro Kuleba, said demonstrated that Putin wanted "more war". During their meeting, Zelensky told the delegation that "an important result of your mission" would be to intercede to bring about the release political prisoners held by Russia. The meeting comes amid heightened tensions between both Russia and Ukraine, as Ukraine launches its counteroffensive near the region of Bakhmut. Russia has claimed the counteroffensive has failed, but Kyiv said it has retaken about 100 sq km of territory on its southern front. — BBC