The President's office is preparing for the third round of negotiations with Russia, which can take place in the second half of July in Istanbul. This was reported by our source close to the OP's leadership.
According to the interlocutor, closed consultations on the so -called "roadmap" - a document that should be agreed with the Kremlin and published during a meeting in Turkey continue. It is expected that it is there that both sides will officially voice the key points of the future memorandum about the truce.
According to the source, President Volodymyr Zelenskyy has already promised Donald Trump that by the end of the summer Ukraine will be able to reach the agreed format of arrangements for ceasefire. This memorandum should be the basis for the gradual transition to a truce from the Russian Federation.
It is possible that the Istanbul meeting will become critical both for Ukraine's domestic policy and the external image of Washington - in particular, in the context of Trump's return to political game in the international arena.
Negotiations with Moscow themselves, as the source notes, are conducted in parallel both through Ankara channels and through several other neutral players, including representatives of Arab countries.
There is no official confirmation of this information on the part of the OP. However, according to several foreign media, diplomatic activity around Turkey has increased significantly in recent weeks, in particular in the context of war settlement in Ukraine.