Volodimir Zelensky warned that Russia's nuclear threat to Ukraine puts global security at risk

The Kiev government leader spoke to the Australian Parliament and stressed the need to impose more sanctions against the Kremlin and its collaborators, including the strict blockade of its ships in all international ports

Ukraine's President Volodymyr Zelenskiy addresses the Australian parliament via videolink, as Russia's attack on Ukraine continues, in Kyiv, Ukraine March 31, 2022. Ukrainian Presidential Press Service/Handout via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY.

The President of Ukraine, Volodymyr Zelensky, warned on Thursday that the increased threat of a nuclear attack by war in his country puts global security at risk, he said in a virtual speech to the Australian Parliament.