俄总统办公厅副主任奥列什金将率团出席南非G20峰会

Group 1 - The core point of the article is the participation of a Russian delegation led by Deputy Head of the Presidential Administration, Oreshkin, at the G20 summit in South Africa [1] - The G20 summit is scheduled to take place from November 22 to 23 in Johannesburg, South Africa [1] - The delegation includes key officials such as the Head and Deputy Head of the Presidential Experts Management Agency, the G20 Affairs Coordinator, and Deputy Ministers from the Foreign and Finance Ministries [1]