The Black Sea grain deal between Russia and Ukraine was prolonged Saturday, although the period of that extension was unclear. Turkish President Recep Tayyip Erdogan and the United Nations, who’ve brokered negotiations on the deal, confirmed the extension 4 days after a Russian official stated it could final 60 days as a substitute of 120. Russia or Ukraine may have objected to an extension, which might have in any other case been computerized after this weekend’s deadline.