What is known about the negotiations in Abu Dhabi.
This afternoon the Russian delegation is supposed to give a statement to the press following the contacts.
The negotiations aim to discuss key aspects of the formation of a new system of territorial security in the post-conflict period.
The participants of the meeting will focus on developing mechanisms to prevent threats and strengthen regional stability.
On the first day, the negotiations focused on security guarantees and the exchange of prisoners of war.
On the second day of the summit, the issue of territories may become a topic for discussion.