The world vs. Russia. This is the motto that Ukrainian President Petro Poroshenko delivered on the 70th anniversary since the end of World War II. According to Poroshenko, Moscow has not learned the bloody lessons of terrible events of the last century, so all the free nations of the civilized world must show that they are ready to fight against Russia the "aggressor." Russia, according to the Ukrainian president, is a threat to security and stability not only in Ukraine. Russia unleashed the so-called "hybrid war" against a sovereign neighbor, he said. To crown it all, Poroshenko believes that Moscow has "trampled" on international law having "annexed the Crimea and launched the armed conflict in the Donbas.