Volodymyr Zelenskiy says he is ready to walk away from Russia talks unless there is progress
https://zn.ua/international/beskonechnaya-voyna-347223_.html
https://theins.ru/opinions/205290
https://www.kp.ru/daily/27101.7/4174688/
https://www.kommersant.ru/doc/4277488
https://www.mk.ru/politics/2020/03/05/putin-prines-erdoganu-soboleznovaniya.html