MOSCOW, October 22. /TASS/. Russian Deputy Foreign Minister Sergey Ryabkov did not confirm that Moscow and Washington had exchanged documents in the form of "non-papers" on Ukraine.

According to him, preparations for the meeting between Russian President Vladimir Putin and his US counterpart Donald Trump are ongoing.

TASS has compiled the main statements made by the senior diplomat.

Preparations for the Putin-Trump meeting are ongoing: "We are saying that preparations for the summit are continuing."

There are no significant obstacles to the meeting: "I do not see any significant obstacles."