KYIV, July 23 - Russian missiles hit Ukraine’s Black Sea port of Odesa just hours after Moscow and Kyiv signed deals to allow grain exports to resume from there. Ukraine’s Foreign Ministry denounced Saturday’s airstrikes as a “spit in the face” to Turkey and the United Nations, which brokered the agreements.

Two Russian Kalibr cruise missiles hit the port’s infrastructure and Ukrainian air defenses brought down two others, the Ukrainian military’s Southern Command said. Odesa regional governor Maksym Marchenko said an unspecified number of people were injured in the attack, The Associated Press reported.

Command spokeswoman Nataliya Humenyuk said no grain storage facilities were hit in Odesa. Turkey’s defense minister, however, said he had spoken with Ukrainian authorities and one missile struck a grain silo and another landed nearby but neither affected loading at Odesa’s docks.

“It took less than 24 hours for Russia to launch a missile attack on Odesa’s port, breaking its promises and undermining its commitments before the U.N. and Turkey under the Istanbul agreement,” Ukrainian Foreign Ministry spokesman Oleg Nikolenko said. “In case of non-fulfillment, Russia will bear full responsibility for a global food crisis.”

“The invaders can no longer deceive anyone,” President Volodymyr Zelenskyy said in his nightly video address.

Nikolenko described the missile strike on the 150th day of Russia’s war in Ukraine as Russian President Vladimir Putin’s “spit in the face of U.N. Secretary-General Antonio Guterres and Turkish President Recep Tayyip Erdogan, who made great efforts to reach agreement.”

Guterres’ office said the U.N. chief “unequivocally condemns” the strikes.

“Yesterday, all parties made clear commitments on the global stage to ensure the safe movement of Ukrainian grain and related products to global markets,” the Guterres statement said. “These products are desperately needed to address the global food crisis and ease the suffering of millions of people.”

It was not clear how Saturday’s Russian airstrikes would affect the plan to resume shipping Ukrainian grain by sea in safe corridors out of three Ukrainian Black Sea ports: Odesa, Chernomorsk and Yuzhny. Ukraine and Russia signed identical deals Friday with the U.N. and Turkey in Istanbul backing the plan, which Guterres hailed as “a beacon of hope” for a world in which food prices are rising rapidly.

The agreements sought to clear the way for the shipment of millions of tons of Ukrainian grain and some Russian exports of grain and fertilizer that have been blocked by the war. Ukraine is one of the world’s largest exporters of wheat, corn and sunflower oil, but Russia’s invasion and naval blockade of its ports halted shipments.

Documents obtained by The Associated Press showed the deals called for the creation of a U.N.-led joint coordination center in Istanbul where officials from Ukraine, Russia and Turkey would oversee the scheduling and searches of cargo ships.

Zelenskyy previously called the agreements “a chance to prevent a global catastrophe — a famine that could lead to political chaos in many countries of the world, in particular in the countries that help us.”

The head of Zelenskyy’s office, Andriy Yermak, said on Twitter that the Odesa strike, coming so soon after the endorsement of the Black Sea deal, illustrated “the Russian diplomatic dichotomy.”

U.S. Ambassador to Ukraine Bridget Brink denounced the strike on Odesa’s port as “outrageous.”

“The Kremlin continues to weaponize food,” she tweeted. “Russia must be held to account.”

U.S. Secretary of State Antony Blinken said the attack casts serious doubt on the credibility of Russia’s commitment to the deal and undermines the work of the U.N., Turkey and Ukraine.

“Russia bears responsibility for deepening the global food crisis and must stop its aggression and fully implement the deal to which it has agreed,” he said. (ap/ez)