On 13 October 2023, the Russian Environmental Forum (REF) started its run and brought together the main players in the field of solid waste management. Representatives of the state apparatus, foreign diplomats and experts, industry specialists and entrepreneurs gathered on one platform.

The Embassy of Sri Lanka in the Russian Federation participated in the Opening Ceremony of the Exhibition "Tea? Coffee? Spirit and Traditions of Hospitality", which took place in the town of Torzhok, Tver region, on 17 October 2023.

The Embassy of Sri Lanka in Moscow successfully took part in the International Travel Fair "Expotravel – 2023" in Ural Region from 6th to 7th October 2023. The Honorary Consul of Sri Lanka in Yekaterinburg facilitated all necessary arrangements for the event at the highest level.

In the framework of development of cooperation of Sri Lanka with the Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University), its Institute of Environmental Engineering conducted an introductory online meeting with the Rajarata University on 26 September 2023.

On September 27-29, 2023, Ambassador of Sri Lanka to the Russian Federation H.E. Prof. Janitha A. Liyanage, took part at the IV International HR-Summit at the invitation of the Government of Nizhniy Novgorod. The Head of the Mission was accompanied by the Minister of the Embassy Mr. Chamila Jayarathna and General Manager of the Sri Lanka Foreign Employment Agency Mr. Mangala Randeniya.