On February 1, 2019 Ambassador of Sri Lanka to the Russian Federation paid a courtesy call to his American counterpart, Jon M. Huntsman, Jr., a prominent politician, diplomat and businessman, whose record of service includes terms as U.S. Ambassador to China and to Singapore, before he assumed his duties as Head of Mission in Moscow.

On February the 1st, 2019 Ambassador of Sri Lanka to the Russian Federation H.E. Dr. Dayan Jayatilleka and Madame Sanja Jayatilleka paid their second visit to the National Research University Higher School of Economics. Today the guests were received by Professor Glenn Diesen, Doctor of Social Sciences with PhD in Politics and International Relations, who is reading lectures on the Faculty of World Economy and International Affairs and is an internationally respected expert on the Greater Eurasia concept. He has published extensively on this topic as well as 'Neo-Modernity'.

On January 31, 2019 Ambassador H.E. Dr. Dayan Jayatilleka and Madame Sanja Jayatilleka attended the reception held on the occasion of the 71st Anniversary of the Independence Day of the Republic of the Union of Myanmar at the invitation of the Myanmar Ambassador H.E. Ko Ko Shein and Madame Tin Tin New.
H.E. I.V. Morgulov, Deputy Minister of Foreign Affairs of the Russian Federation, who is responsible for relations with East and South Asia and multilateral cooperation in the Asia Pacific Region, addressed the audience represented by the officials from the Russian Ministry of Foreign Affairs and State Authorities, Ambassadors and Military Attaches.