RIA Novosti writes about this with reference to the press service of the White House.

As noted, the telephone conversation lasted 50 minutes.

Earlier it was reported that the leaders of the two countries began negotiations.

As noted in the American administration, the leaders will discuss the upcoming contacts of the delegations on security issues in January.

The Kremlin noted that Vladimir Putin found it necessary to hold a telephone conversation with Joe Biden before the start of consultations on security guarantees.