Zelenskyy: This is a big mistake to allow the aggressor to take something. It was a big mistake at the very beginning, starting with 2014. And even before that, during the attack and occupation of parts of Georgia. And even before that, when Chechnya was occupied, with total destruction and one million casualties – both killed and wounded.Many mistakes were made. That's why now I don't want to be the President who will repeat the mistakes made by my predecessors or other people.