More than 1,000 protesters, a group stretching several city blocks, marched through the streets of the capital after meeting with Theresa Spence, the chief of northern Ontario's troubled Attawapiskat First Nation, who is on a hunger strike.
"We are tired of having the boot put to our head," Algonquin Chief Gilbert Whiteduck told the gathering beneath the Peace Tower under a steady barrage of snow.
"We want the government of Canada to come to the table in a spirit of unconditional openness and transparency."
Other rallies were held in various cities across the country. Demonstrations in support of Spence's cause also took place in the United States.
Hundred of people briefly blocked one of the busiest intersections in Toronto in solidarity with Idle No More, a grassroots aboriginal protest movement gaining traction on social media. Several Manitoba First Nations groups also rallied at the Winnipeg International Airport, congesting traffic.
Idle No More organizers oppose the Harper government's recently passed omnibus budget legislation, Bill C-45, and accuse the Tories of trampling on treaty rights.
Julie Vaux, a spokeswoman for Harper, said the rallies did not change the government's position. The Conservatives insist they are taking strong action to address aboriginal concerns.
As recently as Nov. 28, Harper and Aboriginal Affairs Minister John Duncan met with Assembly of First Nations Chief Shawn Atleo and others to review progress to date and discuss a range of issues, Vaux said.
"Our government hosted an historic gathering of the Crown and First Nations this past January," she also noted.
"Since then, the government has been working with First Nations leadership to make progress in several areas, most notably education and infrastructure on reserve."
For First Nations people, however, that progress has been far from enough.
And many see Spence as a warrior standing up for all Canadians.
Spence has been on a hunger strike since Dec. 11, living in a tipi on an island in the Ottawa River that many aboriginals consider to be sacred land. Atleo met with her Friday and said she appeared weak from 10 days of ingesting mainly water and fish broth.
Shelly Young, an aboriginal activist from Nova Scotia, wept during a panel discussion Friday in Halifax as she spoke of how Spence is inspiring others.
"She is a warrior in our eyes because she's standing up to the government, she's saying the pain is too much," Young, 30, said in an interview.
"I think sometimes we have to do the extreme to get the attention of the government, because they're ignoring us."
Protesters in Nova Scotia also held a peaceful demonstration along Highway 102 in the Truro area, causing about eight kilometres of traffic gridlock.
The Canadian Auto Workers and civil service unions across the country have also shown support for the movement, saying they stand in solidarity with First Nations in a struggle against Bill C-45.
Spence did not take part in the Ottawa rally, but on Thursday, she wrote to Harper and Gov. Gen. David Johnston, urging them to start a national discussion about poverty in First Nations communities.
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