United Nations, Sep 22 (UNI) Russia must face "just punishment" over its invasion of Ukraine, President Volodymyr Zelensky has told the UN General Assembly in New York and urged the world body to strip Moscow off its powerful role as a permanent Security Council member.
In a pre-recorded video, the Ukrainian leader on Wednesday called for the creation of a special war tribunal and detailed alleged war crimes by Russia.
He also set out a peace "formula", including more military support and to punish Russia on the world stage, the BBC reported.
His address received a standing ovation from many of the session's attendees.
In his introductory remarks, Zelensky accused Russia of causing "catastrophic turbulence" with its "illegal war".
He spoke on the same day Russian President Vladimir Putin called up 300,000 military reservists for duty for his "partial mobilisation", a move which prompted rare protests on the streets of Russia.
Zelensky said the move showed his enemy was not serious about peace talks.
He condemned recently-announced plans in Russian-occupied areas of his country to hold so-called referendums on joining Russia - a plan denounced by Western leaders at the UN on Tuesday.
Creating a special tribunal would help hold Moscow to account for stealing territory and murdering thousands of people, Zelensky said.
He addressed the discovery of 445 new graves in Izyum, a north-eastern city recently retaken from Russian forces during a sweeping Ukrainian counter-offensive.
The word "punishment" cropped up some 15 times in Zelensky's speech, and was the first of his five non-negotiable conditions for peace.
Russia must face consequences for its aggression, he said, through further sanctions and by the UN stripping Moscow of its powerful role as a permanent Security Council member.
He also called for Ukrainian lives to be protected, and for the country's internationally-recognised borders to be respected.
As his fourth and fifth conditions, he called for new security guarantees for Kyiv, and for the world to unite in calling out Moscow's armed aggression, the BBC reported.
Later on Wednesday, the European Union's foreign policy chief said EU countries had agreed to hit Russia with new sanctions.
Sporting his signature green t-shirt in his video, Zelensky thanked the 101 countries at the UN which voted to allow him to address the assembly in a video rather than in person.
He blasted seven countries including Russia which voted against his video appearance, and criticised those which have remained neutral during the conflict.
Despite Zelensky's suggestion that Russia was not serious about negotiations, the two nations did complete a major exchange of prisoners of war on Wednesday, the BBC said.
A total of 215 fighters were returned to the Ukrainian side, including 10 foreigners - while Russia received 55 soldiers and the pro-Russian politician Viktor Medvechuk, who faced treason charges in Ukraine, the BBC added.