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The Saudi G20 Presidency will begin from 1 December 2019 and end on 30 November 2020. The Leaders’ Summit will be held on 21-22 November 2020 in Riyadh. In the run-up to the Summit, the Presidency will host more than 100 meetings and conferences, including ministerial meetings, as well as meetings of officials and representatives from civil society. Данная конференция была посвящена вопросам использования аридных почв.