President Moon Jae-in is working on giving his peace drive a much-needed boost,... while also closely monitoring the goings-on in Vladivostok.<br />The top office says President Moon will meet with the visiting Secretary of the Security Council of the Russian Federation, Nikolai Patrushev. <br />The Russian official, often described as Putin's right-hand man, will also hold talks with Seoul's National Security Advisor Chung Eui-yong. <br />No details have been revealed about the agenda for the talks, but it's largely expected to be about the North Korea-Russia summit.<br />Patrushev is also expected to talk about a possible visit to Seoul by President Putin after President Moon went to Moscow last year. <br />