Talks between US President Donald Trump and Russian President Vladimir Putin could last"at least 6-7 hours," a Kremlin spokesman said on Friday.

According to the CNN article, Dmitry Peskov also said that the two presidents' one-on-one meetings will be attended by aides, but he did not clarify who they would be.

The summit in Anchorage will begin at 9:30 p.m. Central European Time, and its main topic will be the possible end to the war in Ukraine.

The venue is the Elmendorf-Richardson military base. In theory, the politicians will first meet face-to-face, then continue the negotiations with the participation of delegations. The meeting program also includes a joint press conference and a working dinner.