Although Ukrainian officials have repeatedly urged partners to step up supplies of weapons, Zelenskiy's comments represented an unusually open display of frustration. "If Europe waits, the evil may have time to regroup and prepare for years of war. "We cannot keep delaying the transfer of weapons to our soldiers ... we need modern aircraft. Is there truly any rational motivation in delays concerning modern aircraft?" Zelenskiy also complained that the EU appeared to be in no hurry to impose more sanctions against Russia.

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