Moscow regrets that the US left the dialogue on Syria dialogue and hopes that political wisdom will prevail especially on sensitive issues, contacts with Washington will continue, announced the Russian President's press secretary Dmitry Poskov, reports the RIA Novosti.

He expressed a hope that this is not a complete cessation of cooperation between Moscow and Washington. " We would like to hope for the presence of political wisdom and the continuation of exchanges on particularly sensitive issues that are necessary for maintaining peace and security. As far as we understand, exchanges between our militaries are ongoing and will continue,” Peskov said.