Arunachal Pradesh Festival Calendar:
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| MONTH | NAME OF FESTIVAL | NAME OF TRIBE |
| January | Si-Donyi | Tagin |
| January | Murung | Apatani |
| February | Reh | Idu Mishmi |
| February | Boori Boot | Hill Miri |
| February | Lossar | Monpa |
| February | Tamladu | Taraon and Kaman Mishmi |
| February | Oriah | Wangcho |
| February | Nyokum | Nyishi |
| March/April | Myoko | Apatani |
| April | Mopin | Gallong |
| July | Dree | Apatani |
| September | Solung | Adi |
| November | Chalo-Loku | Nocte |
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Nagaland Festival Calendar:
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| MONTH / DATE | NAME OF FESTIVAL | NAME OF TRIBE | PLACE |
| January, 1st week | Bushu | Kachari | Kohima |
| January, 3rd week | Mimkuut | Kuki | Kohima |
| February, 25th - 27th | Sekrenyi | Angami | Kohima |
| March/April | Tsukhenyie | Chakhesang | Phek |
| April, 1st week | Aoling | Konyak | Mon |
| April,, 1st week | Monyu | Phom | Tuensang |
| May, 1st - 3rd | Moatsu | Ao | Mokakchung |
| May, 2nd week | Miu | Khiamniungan | Tuensang |
| July, 2nd week | Nkanyu Lem | Chang | Tuensang |
| July | Tuluni | Sema | Zunheboto |
| July/August | Nazu | Pochury | Phek |
| August, 2nd week | Metumniu | Yimchunger | Tuensang |
| September, 1st week | Amongmong | Sangtam | Tuensang |
| November, 1st week | Tokhu Emong | Lotha | Wokha |
| November, last week | Ngada | Rengma | Kohima |
| December, 1st - 5th | Naga Festival | Naga tribes | Kohima |
| December, last week | Nga-Ngai | Zeliang | Kohima |