"Any mediation efforts to restore peace must be based on thefull restoration of Ukraine's territorial integrity," spokesman of MFA of Ukraine Oleg Nikolenko wrote on his Twitter, APA reports.
"There is no legal, political or moral reason why Ukraine should give up even a centimeter of its land. Any mediation efforts to restore peace must be based on respect for the sovereignty and full restoration of Ukraine's territorial integrity in accordance with the UN Charter," Oleg Nikolenko noted.