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OPEC Public Holidays 2021

The table below contains the list of official OPEC (Organization of the Petroleum Exporting Countries) public holidays for the calendar year 2021. The qppstudio worldwide public holidays database for 2022, 2023, 2024, 2025, and beyond, is available, immediately, with a professional license.

Date Weekday Countries
Friday Algeria, Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Kuwait, Nigeria, UAE (United Arab Emirates), Venezuela
Sunday Kuwait*
Wednesday Iraq
Monday Venezuela*
Tuesday Algeria
Sunday Iran
Monday Venezuela*
Monday Angola*
Thursday Angola
Wednesday Iran
Monday Angola, Ecuador, Venezuela
Tuesday Angola, Ecuador, Venezuela
Wednesday Libya
Thursday Iran, Kuwait
Friday Kuwait
Sunday Kuwait*
Friday Iraq*
Monday Angola
Thursday Iran, Kuwait
Friday Iran, Libya, Venezuela*
Sunday Iran, Iraq
Monday Iran
Tuesday Angola, Iran
Wednesday Iran
Monday Iran
Thursday Iran, Venezuela
Friday Angola, Ecuador, Equatorial Guinea, Iran, Nigeria, Venezuela
Sunday Angola
Monday Angola, Congo (Republic), Gabon, Nigeria
Friday Iraq*
Saturday Gabon
Monday Venezuela
Friday Ecuador
Saturday Algeria, Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Libya, Nigeria, Venezuela
Monday Equatorial Guinea, Nigeria
Tuesday Iran
Friday Saudi Arabia*
Saturday Saudi Arabia*
Sunday Saudi Arabia*
Monday Saudi Arabia*
Tuesday Saudi Arabia*, UAE (United Arab Emirates)
Wednesday Kuwait*, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Thursday Algeria, Congo (Republic), Gabon, Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Friday Algeria, Congo (Republic), Iran, Iraq, Kuwait, Libya, Saudi Arabia, UAE (United Arab Emirates)
Saturday Iraq*, Kuwait, Libya, Saudi Arabia, UAE (United Arab Emirates)
Sunday Kuwait*, Saudi Arabia*
Monday Saudi Arabia*
Sunday Gabon
Monday Congo (Republic), Ecuador, Gabon, Venezuela*
Thursday Nigeria*
Thursday Equatorial Guinea
Friday Iran
Saturday Equatorial Guinea, Iran
Monday Equatorial Guinea, Iran
Thursday Congo (Republic)
Saturday Algeria, Nigeria
Monday Nigeria, Venezuela*
Thursday Venezuela
Monday Venezuela*
Monday Algeria, Venezuela
Wednesday Iraq
Thursday Saudi Arabia*
Friday Kuwait*, Saudi Arabia*
Saturday Kuwait*, Saudi Arabia*
Sunday Kuwait*, Saudi Arabia*
Monday Kuwait*, Libya, Saudi Arabia, UAE (United Arab Emirates)
Tuesday Algeria, Gabon, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Wednesday Algeria, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Thursday Iraq, Kuwait*, Libya, Saudi Arabia, UAE (United Arab Emirates)
Friday Iraq, Kuwait*, Saudi Arabia*, UAE (United Arab Emirates)*
Saturday Saudi Arabia*, UAE (United Arab Emirates)*, Venezuela
Sunday Ecuador*, Saudi Arabia*
Monday Ecuador*
Thursday Iran
Tuesday Equatorial Guinea
Friday Kuwait*
Saturday Kuwait*
Sunday Kuwait*
Monday Ecuador, Iraq, Kuwait, Libya
Tuesday Algeria
Thursday UAE (United Arab Emirates)
Sunday Congo (Republic), Gabon, Equatorial Guinea
Monday Gabon, Equatorial Guinea
Tuesday Gabon
Wednesday Iran, Iraq
Thursday Algeria, Iran
Thursday Libya
Friday Angola
Thursday Saudi Arabia
Monday Iran
Friday Nigeria, Venezuela*
Sunday Iraq
Tuesday Iran
Thursday Iran
Friday Ecuador
Saturday Ecuador
Tuesday Equatorial Guinea, Venezuela
Friday Iran
Monday Algeria, Iraq, Libya
Tuesday Nigeria
Thursday Kuwait, UAE (United Arab Emirates)
Saturday Libya
Sunday Iran
Monday Algeria, Congo (Republic), Ecuador, Gabon, Venezuela*
Tuesday Angola, Ecuador
Thursday Angola
Monday Venezuela*
Sunday Congo (Republic)
Wednesday UAE (United Arab Emirates)
Thursday UAE (United Arab Emirates)
Friday UAE (United Arab Emirates)
Monday Ecuador*
Wednesday Equatorial Guinea
Friday Iraq
Monday Venezuela*
Friday Angola*, Ecuador, Libya, Venezuela
Saturday Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Nigeria, Venezuela
Sunday Nigeria
Monday Equatorial Guinea, Nigeria
Tuesday Nigeria
Friday Angola*, Ecuador, Ecuador*, Venezuela

Over the years, the accuracy of the qppstudio long-term worldwide public holidays forecasts, and the qppstudio reactivity to last-minute changes, has made qppstudio the source of reference for the world's foremost diary and calendar publishers as well as major international companies, from the travel and tourism industry, international news services, finance and banking, telecommunications, shipping and logistics, the IT Industry, and governmental agencies.

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