The flags of Kwanlin Dun First Nation and Ta'an Kwatch'an Council will fly alongside the Canadian flag in front of city hall.
The Flags of the First Nations, whose traditional territories are the lands in which the city of Whitehorse resides, now will raise their flags alongside Canada at city hall.
It was a shared day of reconciliation as the three governments signed a Declaration of Commitment.
Elders, dignitaries, artists and councilors were on hand for the celebration.