Russia Blocks Ukraine's Black Sea Grain Deal Port.

Ukraine has accused Russia of effectively cutting the Ukrainian port of Pivdennyi out of a deal allowing safe Black Sea grain exports, while Russia complained that it had been unable to export ammonia via a pipeline to Pivdennyi under the pact. The Black Sea deal, brokered last July by the United Nations and Turkey and extended last week for two months, covers the wartime export of food and fertiliser from the Ukrainian ports of Odesa, Chornomorsk and Pivdennyi.