Russia's attack on Odessa during the visit of Ukrainian President Volodymyr Zelensky and Greek Prime Minister Kyriakos Mitsotakis there "is another sign of Russia's cowardly tactics in its war of aggression against Ukraine," EU President Charles Michel said on Wednesday.

In his message, Michel said the attack "is reprehensible and below even the Kremlin's playbook. The EU's full support to Ukraine and its brave people will not waver."