The two top diplomats last talked over the phone on October 20

Sergey Ryabkov noted that the Russian side will continue to convey the importance of the work within the framework set at the Anchorage summit to its US colleagues

Russia reports a "constructive" call between Lavrov and Rubio ahead of the upcoming Putin-Trump summit in Budapest.

The sources did not disclose the reason for the postponement

Sergey Ryabkov pointed out that it was impossible to put on hold what had not been agreed on

The two top diplomats last talked over the phone on October 20

US President Donald Trump announced following his October 16 phone call with Russian leader Vladimir Putin that they had agreed to meet in Budapest in the near future

Deputy Foreign Minister Sergey Ryabkov warned against spreading information that "something has been canceled"

"We will always be interested in engaging if there is an opportunity to achieve peace," US Secretary of State said