List of ritual ceremonies and events held at the Imperial Palace(1990)
| January 8 (Mon.) |
His Majesty the Emperor |
Ceremony of Misogi (Imperial Palace) |
| January 9 (Tue.) |
Their Majesties the Emperor and Empress |
Ceremony of Showa-Tenno-Reitai-Hosen Koreiden-Shinsai-no-gi (Ceremony of worshiping the spirit of the deceased Emperor Showa with rites conducted by the Emperor) |
| January 17 (Wed.) |
His Majesty the Emperor |
Ceremony of Kotaishi-no-Kashikodokoro-Koreiden-Shinden-ni-Denjyo-Hairei-Goshinkoku-no-gi (Imperial Palace Sanctuaries) (Ceremony of announcing the Crown Prince offering prayers of worship at the Imperial Palace Sanctuaries) |
| January 30 (Tue.) |
Their Majesties the Emperor and Empress |
Ceremony of Komei-Tenno-reisai (Koreiden) (Annual ceremony of Emperor Komei) |
| February 1 (Thu.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| February 11 (Sun.) |
His Majesty the Emperor |
Sanden-gohai (Worship at Imperial Palace Sanctuaries) |
| February 17 (Sat.) |
His Majesty the Emperor |
Ceremony of Kinensai (Ceremony held every February to pray for good crops) (Imperial Palace Sanctuaries) |
| March 1 (Thu.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| March 21 (Wed.) |
Their Majesties the Emperor and Empress |
Ceremony of Shunki-koreisai, Ceremony of Shunki-shindensai (Ceremony of the spring season at the Koreiden and Shinden) |
| April 1 (Sun.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| April 3 (Tue.) |
Their Majesties the Emperor and Empress |
Ceremony of Jinmu-Tenno-sai Koreiden-no-gi (Ceremony of Emperor Jinmu) (Koreiden) |
| April 3 (Tue.) |
Their Majesties the Emperor and Empress |
Ceremony of Koreiden-mikagura (Ceremony of Mikagura music is performed at Koreiden) |
| May 1 (Tue.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| June 1 (Fri.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| June 30 (Sat.) |
His Majesty the Emperor |
Ceremony of Yoori (Ceremony held at the Imperial Palace on the last day of June and December every year) |
| July 1 (Sun.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| July 29 (Sun.) |
Their Majesties the Emperor and Empress |
Ceremony of the 1,800th Anniversary of the demise of Emperor Seimu (Koreiden) |
| July 30 (Mon.) |
Their Majesties the Emperor and Empress |
Ceremony of Meiji-Tenno-reisai (Annual ceremony of Emperor Meiji) (Koreiden) |
| August 1 (Wed.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| September 1 (Sat.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| September 23 (Sun.) |
Their Majesties the Emperor and Empress |
Ceremony of Shuuki-koreisai, Ceremony of Shuuki-shindensai (Ceremony of the autumn season at Koreiden and Shinden) |
| October 1 (Mon.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Imperial Palace Sanctuaries) |
| October 17 (Wed.) |
His Majesty the Emperor |
Ceremony of Kanname-sai Jingu-yohai (Ceremony held at Ise-jingu from October 15-25) (Shinkaden) |
| October 17 (Wed.) |
Their Majesties the Emperor and Empress |
Ceremony of Kanname-sai Kashikodokoro-no-gi (Kashikodokoro) |
| November 1 (Thu.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Three Palace Sanctuaries) |
| December 1 (Sat.) |
His Majesty the Emperor |
Shunsai (Ceremony held on the 1st, 11th and 21st of each month at the Three Palace Sanctuaries) |
| December 15 (Sat.) |
Their Majesties the Emperor and Empress |
Ceremony of Kashikodokoro-mikagura (Ceremony of Mikagura music is performed at Kashikodokoro) |
| December 23 (Sun.) |
His Majesty the Emperor |
Ceremony of Tencho-sai (Imperial Palace Sanctuaries) |
| December 25 (Tue.) |
Their Majesties the Emperor and Empress |
Ceremony of Taisho-tenno-reisai (Annual ceremony of Emperor Taisho) (Koreiden) |
| December 31 (Mon.) |
His Majesty the Emperor |
Ceremony of Yoori (Ceremony held at the Imperial Palace on the last day of June and December every year) |
The Imperial Family
