The Turkish foreign minister met with Ukraine's chief negotiator, the Foreign Ministry said on Tuesday.
The meeting between Hakan Fidan and Rustem Umerov took place in the capital Ankara, the ministry said on Turkish social media company NSosyal.
No further details were provided regarding the gathering.
Earlier, Fidan also held separate meetings with Palestinian Vice President Hussein al-Sheikh and a Hamas delegation led by the group's Political Bureau member Khalil al-Hayya in Ankara.
