Delegations and positions
Moscow's delegation in Abu Dhabi will include Kremlin aide Vladimir Medinsky, deputy foreign ministers Sergei Ryabkov and Mikhail Galuzin, spy chief Igor Kostyukov and army general Yury Zhigarlovsky.
Kyiv is sending several senior officials who have been part of previous negotiating teams, including Foreign Intelligence Service head Rustem Umerov, Volodymyr Zelensky's chief of staff Kyrylo Budanov, and MP Davyd Arakhamiya.
Ukrainian MP Oleksandr Merezhko, head of the foreign affairs parliamentary committee, told the BBC he believes Trump wants "a quick deal at the expense of Ukraine", which will certainly be rejected by Kyiv. Merezhko said the only way to make Putin start real negotiations is by putting greater pressure on Russia through sanctions and deep strikes.