Ukraine is grateful to the countries that help it, wants its state borders to be respected, and this should be a rule for other nations in the world as well, Ukrainian President Volodymyr Zelenskyy has said on Friday.

"We respect your countries for your right to sovereignty, for your independence. We want state borders to be respected. Absolutely. So that it would be a rule for Ukraine and other nations of the world," he said at a meeting with parliamentarians and diplomats from Latin America.

According to the head of state, there are challenges in the Ukrainian energy sector because of Russia's attacks, and it is important that "no evidence base is needed" because Russia is frank about its attacks.

"Yesterday, there were new statements in Kazakhstan that there will be new missiles. And they [Russians] are very happy that there will be cluster missiles, and this is an opportunity to kill not only infrastructure, but also people around it," he said.

Zelenskyy emphasized that Russia is documenting itself for the tribunals for what it has done against human life.