Those who organized the drone raid on the strategic Crimean Bridge “understand only the language of force,” the ex-Russian president has said Terrorist attacks cannot be prevented with the help of negotiations, and only tough and decisive measures can guarantee success, former Russian president Dmitry Medvedev said on Monday.

Moscow has officially halted its participation in the Black Sea grain export agreement, the Kremlin has said Wheat prices soared on Monday following the announcement of Russia discontinuing its participation in the UN-facilitated arrangement for exporting Ukrainian grain, known as the Black Sea initiative, trading data showed.

Shares of the food and beer manufacturing giants have been placed under the control of Russian authorities French dairy products maker Danone and Danish beer giant Carlsberg Group have launched inquiries into the nationalization of their assets in Russia, according to statements on the companies’ websites.