KYIV (Reuters) – Millions of people could starve because of Russia’s blockade of Ukraine’s Black Sea ports, Ukrainian President Volodymyr Zelenskiy said on Thursday. Zelenskiy said in a televised statement the world was on the brink of a “terrible food crisis”, with Ukraine unable to export large amounts of wheat, corn, oil and other products that had played a “stabilising role in the global market”. “This means that, unfortunately, there may be a physical shortage of products in dozens of countries around the world. Millions of people may starve if the Russian blockade of the Black Sea contin…