Poland’s Prime Minister Donald Tusk has spoken out in favour of a pan-European solution in the debate over a possible ban on grain imports from Russia and Belarus. “I am convinced that a joint European decision will be much more effective than decisions by individual countries,” he told the BNS agency during a visit to Lithuania on Monday. “I want us as the EU to decide together on sanctions against Russian and Belarusian agricultural products.” Tusk believes stricter sanctions are not only important in view of the Russian war against Ukraine, but also to protect the agricultural markets of Po…