| |
Name |
|
|
Issues/Designs |
| |
Arab Palm Tree Day |
— |
— |
- ... |
| |
Arab Postal Day |
— |
— |
(2) - ... 2008, ... 2012 |
| |
Arab Water Day |
— |
— |
- ... |
| |
Armed Forces Day (Oman) |
— |
— |
(8) - Armed Forces Day 1980, Armed Forces Day 1981, Armed Forces Day 1982, ... |
| |
International Book Year |
1972 |
— |
- ... |
| |
International Day of Peace |
— |
— |
- ... |
| |
International Literacy Day |
— |
— |
- ... syns. Literacy Day, World Literacy Day |
| |
International White Cane Day |
— |
— |
- ... |
| |
International Women's Year |
— |
— |
- ... syns. International Year for Women |
| |
International Year of Chemistry |
— |
— |
- ... |
| |
International Year of Peace |
— |
— |
- International Peace Year syns. International Peace Year |
| |
International Year of the Child |
1979 |
— |
- ... syns. IYC |
| |
International Youth Year |
— |
— |
- ... |
| |
National Day (Oman) |
— |
— |
(24) - National Day 1982, National Day 2002, National Day 2010, ... |
| |
National Day of Environmental Protection (Oman) |
— |
— |
- National Day of Environmental Protection |
| |
National Police Day |
— |
— |
(8) - ... 1981, ... 1982, ... 1983, ... |
| |
Navy Day (Oman) |
— |
— |
- Navy Day 1993 |
| |
United Nations Decade against Drug Abuse |
— |
— |
- ... |
| |
United Nations Year of Dialogue among Civilizations |
— |
— |
- ... syns. International Year of Dialogue Among Civilizations, U.N. Year of Dialogue among Civilisations, U.N. Year of Dialogue among Civilizations, Year of Dialogue, Year of Dialogue Among Civilizations |
| |
World Blood Donor Day |
— |
— |
- ... 2005 |
| |
World Communications Year |
— |
— |
- ... syns. WCY, World Communication Year |
| |
World Environment Day |
— |
— |
- ... syns. International Environment Day |
| |
World Food Day |
— |
— |
- ... |
| |
World Meteorological Day |
— |
— |
- ... syns. World Meteorology Day |
| |
World Stamp Day |
— |
— |
- ... 1998 |
| |
World Tourism Day |
— |
— |
- ... 2006 syns. International Tourism Day |
| |
World Water Day |
— |
— |
- ... 1994 syns. International Water Day |
| |
World Water Week |
— |
— |
- ... |