- 5 March 2020. 178th (Extraordinary) Meeting of the OPEC Conference. Vienna, Austria.
- 6 March 2020. 8th OPEC and non-OPEC Ministerial Meeting. Vienna, Austria.
- 9 June 2020. 179th (Ordinary) Meeting of the OPEC Conference. Vienna, Austria.
- 10 June 2020. 9th OPEC and non-OPEC Ministerial Meeting. Vienna, Austria.
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