Kuleba said at the time that the talks in Turkey had been difficult and dealt with a ceasefire and arranging humanitarian corridors.
Ukrainian President Volodymyr Zelenskiy rejects talks with Moscow until Russian troops are withdrawn from the slightly less than 20 percent of Ukraine they now hold.
Kremlin leader Vladimir Putin says Russia is ready for talks but has vowed to pursue what Moscow calls its "special military operation".
In Moscow, Russia Foreign Ministry spokesperson Maria Zakharova said Kuleba's latest remarks underscored the incompetence of Ukraine's leadership.
"Perhaps he belongs in a no-holds-barred bout rather than the foreign ministry?"
Persons:
Dmytro Kuleba, Sergei Lavrov, Kuleba, Lavrov, Volodymyr Zelenskiy, Vladimir Putin, Maria Zakharova, Zakharova, Ron Popeski, Oleksandr Kozhukhar, Michael Perry
Organizations:
Reuters, Ukrainian, Moscow, Russia Foreign
Locations:
Ukrainian, Antalya, Ukraine's, Belarus, Turkey, Moscow, Ukraine, Russia