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| YEAR | DATE | EVENT | PRESIDENT | PRIME MINISTER | 
| 1991 | 23 september | Republic | Levon Akopovich Ter-Petrosyan | Vazgen Manukyan | 
| 1992 | Khosrow Arutyunyan | |||
| 1993 | 2 february | Hrant Bagratyan | ||
| 1996 | 4 november | Armen Sarkisyan | ||
| 1997 | 20 march | Robert Kocharyan (I) | ||
| 1998 | 4 february | Robert Kocharyan | ||
| 1998 | 10 april | Armen Darbinyan | ||
| 1999 | 11 june | Vazgen Sarkisyan | ||
| 1999 | 3 november | Aram Sarkisyan | ||
| 2000 | 2 may | Robert Kocharyan (II) | ||
| 2000 | 12 may | Andranik Markaryan | ||
| 2007 | 4 april | Serzh Sarkisyan (I) | ||
| 2008 | 9 april | Serzh Sarkisyan | Tigran Sarkisyan | |
| 2014 | 13 april | Hovik Abrahamyan | ||
| 2016 | 8 september | Karen Karapetyan | ||
| 2018 | 2 march | Armen Sarkisyan | ||
| 2018 | 17 april | Serzh Sarkisyan (II) | ||
| 2018 | 8 may | Nikol Pashinyan | ||
| 2021 | 1 february | Alen Simonyan | ||
| 2022 | 13 march | Vahagn Khachaturyan |