Banner-waving, drum-pounding First Nations protesters and supporters blocked bridges, slowed transport trucks and stalled rail traffic across the country Wednesday as the Idle No More movement flexed its muscles in a public show of solidarity.

Amid pleas from aboriginal leaders for civility on both sides, peaceful protest appeared to be the order of the day, but motives varied. Some groups spoke of their own land claims, others decried the federal government's changes to environmental oversight. Still more spoke of the need to honour all First Nations treaties.

In a message on their Facebook page, Idle No More organizers said their goal was to resist government policies in a peaceful and respectful way.

"It can be done," the post said. "It can be done without aggression or violence. This is an energetic, exciting and transformative time."

Tempers appeared to flare briefly in Edmonton, however, where a group of protesters slowed traffic to a crawl on the busy highway artery that connects the capital city to Calgary.

At one point, the driver of a pickup truck tried to slowly push through the human blockade, prompting protesters to lean on the front of the truck. One even jumped up on the hood as onlookers shouted at the driver to stop.

The pickup was eventually allowed to pass and no one was injured.

Perhaps the biggest crowd of the day materialized in Windsor, Ont., where hundreds of people gathered at the Ambassador Bridge to temporarily snarl transport-truck traffic at the busiest border crossing in the country.

At one point, trucks were lined up for about a kilometre. Police said one entrance to the bridge was blocked, but a second remained open.

A group of people also set up a blockade on a rail line near Belleville, Ont., about a two-hour drive northeast of Toronto. Via Rail said the blockade halted the movement of trains between Toronto and Montreal and Ottawa. By Wednesday night, OPP said the blockade had been cleared.

In downtown Toronto, about 100 people sang songs, played aboriginal drums and belted out anti-Harper slogans as they slowly made their way through the city's core, snarling traffic as they marched towards Dundas Square.

"It's a new year and we want a new relationship. What kind of relationship do we want?" protester Wandsa Nanibush asked the crowd.

"Nation to nation," came the enthusiastic reply.

"The lands, the waters, everything that is the lifeblood of ourselves, our country and our people," Nanibush said. "We're in this together and we have to stand side by side as nations to nations. That's the only way this country can go forward."

Rebeka Tabobondung told the gathering that the government is trying to silence their traditions and culture.

"We want Canadians to know that we're asking you to listen," Tabobondung said.

"To listen to these teachings that we have, and to learn from them and to inform the structures of your government based on values systems that are so beautiful, that are about living in balance with a connection to the natural world."

Merv King, a member of the Timiskaming First Nation who lives in Toronto, came to the rally to support the Idle No More movement and its tactics.

"I believe it's time to take actions now," King said.

"Closing the roads, maybe the railroads — some of these things need to be done because if we don't do these things then nobody pays attention. So, you've got to take some drastic action to get some results."

In B.C., about 100 protesters gathered outside community hearings on the proposed Northern Gateway pipeline in Vancouver, which organizer Frank Brown — a member of the Heiltsuk First Nation near Bella Bella, B.C. — said would lead to oil tankers passing through his nation's traditional waters.

"We know that this current government has not been receptive. We know that there's a spirit of denial in dealing with our aboriginal peoples," Brown said.

"Our people have been ignored, our rights have been ignored and that's why our people are rising up. They're tired of being ignored."

About 200 First Nations protesters also took part in a 45-minute highway blockade north of Victoria. Protesters were also blocking the Canadian National (TSX:CNR) rail line through Kitwanga, in northwest B.C.

A rail blockade was also established for part of the day on a CN rail track west of Portage La Prairie, Man., where the tracks cross the Yellowhead Highway, said Terry Nelson, former chief of the Roseau River First Nation.

"This is all about the businesses in Canada that depend on CN and their product being there on time," said Nelson, who described the protest as an effort to make business leaders stand up and take notice of the dispute.

Nelson had said the protesters planned to block the line until Saturday, but the group of about 20 demonstrators left the area after CN obtained an injunction against them which was served by police.

Elsewhere across Canada, a handful of flag-waving demonstrators stopped a train on a rail line an hour west of Winnipeg, while marchers were also on hand to temporarily divert traffic from a main bridge in Miramichi, N.B.

About 150 people rallied outside the residence of New Brunswick Lt.-Gov. Graydon Nicholas. They pounded drums, sang and waved signs as they walked from the St. Mary's First Nation and marched through Fredericton

In Quebec, about two hours northeast of Ottawa, the Algonquins of Barriere Lake also slowed traffic along Highway 117.

In northern Alberta, members of the Lubicon Lake Nation staged information checkpoints on roads through the oilsands region.

"We're not out blocking the roads and shutting things down, we’re not at that point," Coun. Bryan Laboucan said of the demonstration.

"All we're doing here today is taking a few minutes to talk to people visiting our territory, whether for work or just passing through, and educate them on our situation."

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  • A native dancer looks on during an 'Idle No More' gathering on Parliament Hill in Ottawa on Monday, Jan. 28, 2013. THE CANADIAN PRESS/Sean Kilpatrick

  • Native dancers rally during an 'Idle No More' gathering on Parliament Hill in Ottawa on Monday, Jan. 28, 2013. THE CANADIAN PRESS/Sean Kilpatrick

  • Idle No More Mall Protest

    <a href="http://www.huffingtonpost.com/social/LJ_Henshell"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/630755180/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/LJ_Henshell">LJ Henshell</a>:<br />A First Nations Drummer plays during a protest at Intercity Shopping Center in Thunder Bay, Ontario

  • It's about the future

    <a href="http://www.huffingtonpost.com/social/LJ_Henshell"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/630755180/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/LJ_Henshell">LJ Henshell</a>:<br />A child protests in Thunder Bay, Ontario

  • United we stand

    <a href="http://www.huffingtonpost.com/social/Doug_Cleverley"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/805699678/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Doug_Cleverley">Doug Cleverley</a>:<br />At the #IdleNoMore rally in Owen Sound (Saugeen Ojibway Nation territory), during a spontaneous round dance at the main downtown intersection.

  • Killer Whale Dance

    <a href="http://www.huffingtonpost.com/social/Courtney_Harrop"><img style="float:left;padding-right:6px !important;" src="http://images.huffingtonpost.com/twitter_profile_img/4441016.png" /></a><a href="http://www.huffingtonpost.com/social/Courtney_Harrop">Courtney Harrop</a>:<br />Idle No More actions, Coast Salish Territories, Powell River, BC

  • Idle No More #J11

    <a href="http://www.huffingtonpost.com/social/Courtney_Harrop"><img style="float:left;padding-right:6px !important;" src="http://images.huffingtonpost.com/twitter_profile_img/4441016.png" /></a><a href="http://www.huffingtonpost.com/social/Courtney_Harrop">Courtney Harrop</a>:<br />Coast Salish Territories, Powell River, BC

  • Idle No More #J11 March

    <a href="http://www.huffingtonpost.com/social/Courtney_Harrop"><img style="float:left;padding-right:6px !important;" src="http://images.huffingtonpost.com/twitter_profile_img/4441016.png" /></a><a href="http://www.huffingtonpost.com/social/Courtney_Harrop">Courtney Harrop</a>:<br />Coast Salish Territories, Powell River, BC

  • Tla'Amin Prayer Song #J11 Idle No More

    Tla'Amin Prayer song on #J11 2013 Idle No More, Coast Salish Territories, Powell River BC

  • Tla'Amin Killer Whale Dance, #J11 #IdleNoMore

    Tla'Amin Killer Whale Dance, #J11 #IdleNoMore, Coast Salish Territories, Powell River, BC

  • C45 affects all Canadians! Join the fight.

    <a href="http://www.huffingtonpost.com/social/Eleanor_Kure"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/840875359/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Eleanor_Kure">Eleanor Kure</a>:<br />At the Idle No More protest in Halifax Nova Scotia. with an eco-justice article in pocket, spreading the word that Bill C45 affects every Canadian, not only First Nations. Thank you FN, for beginning this movement.

  • Piyesiw Awasis

    <a href="http://www.huffingtonpost.com/social/mizzren"><img style="float:left;padding-right:6px !important;" src="http://images.huffingtonpost.com/twitter_profile_img/3183681.png" /></a><a href="http://www.huffingtonpost.com/social/mizzren">mizzren</a>:<br />Thunderchild First Nation @ Lloydminster Flash Mob. January 16, 2013

  • <a href="http://www.huffingtonpost.ca/2013/01/16/idle-no-more-queen-elizabeth-2-highway-blockade-alberta_n_2490009.html">Idle No More supporters jump onto a truck</a> as they are pushed by a driver trying to pass, as the protesters block Highway 2 as part of a planned national day of action, in Edmonton, Alberta on Wedneday January 16, 2013.

  • Aboriginal protesters march down Huron Church Road towards the Ambassador bridge in Windsor Ontario, Wednesday, January 16, 2013. About 1000 demonstrators disrupted traffic to the country's busiest border crossing for several hours.

  • Aboriginal protestors pray at the end of their blockade of a CN railroad track just west of Portage La Prairie, Man., on Wednesday, January 16, 2016. They ended their protest without incident.

  • Aboriginal protesters demonstrate at the base of the Ambassador Bridge in Windsor Ontario, Wednesday, January 16, 2013. About 1000 demonstrators disrupted traffic to the country's busiest border crossing for several hours.

  • Idle No More demonstrators block a CN east-west track just west of Portage La Prairie, Manitoba Wednesday, January 16, 2016.

  • Mississaugas of the New Credit support INM

    <a href="http://www.huffingtonpost.com/social/Vicki_King_Jamieson"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/750500023/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Vicki_King_Jamieson">Vicki King Jamieson</a>:<br />New Credit Youth supporting INM

  • Montreal Idle No More

    <a href="http://www.huffingtonpost.com/social/Caillum"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/Caillum">Caillum</a>:<br />Thousands of people, both Native and Canadian, show their support at an Idle No More protest in Montreal on January 11th, 2013.

  • #Denendeh #J11 #IdleNoMore #YZF #NWT Yellowknife "Northwest Territories"

    Video of the Global Day of Action rally in downtown Somba K’e (Yellowknife)on the Akaitcho territory of the Yellowknives Dene First Nation in Denendeh (Northwest Territories).

  • #IdleNoMore March and Round Dance in Yellowknife Denendeh NWT

    "Today (Friday, December 21, 2012) in Denendeh and across the globe, we made an impact, a statement for true justice to be brought forward and acknowledged. But it will not stop, for the 8th fire has been lit and will only grow. Mahsi for all who showed up and united, we felt the support....we felt the fire!! And there's more to come in the new year." On Facebook By Lawrence Nayally, Melaw Nakehk'o and Eugene Boulanger https://www.facebook.com/events/112403725595655/

  • Attawapiskat Chief Theresa Spence, wearing a headdress, takes part in a drum ceremony before departing a Ottawa hotel to attend a ceremonial meeting at Rideau Hall with Gov. Gen. David Johnston in Ottawa, Friday January 11, 2013.

  • Attawapiskat Chief Theresa Spence, centre, departs a Ottawa hotel to attend a ceremonial meeting at Rideau Hall with Gov. Gen. David Johnston in Ottawa, Friday January 11, 2013.

  • Prime Minister Stephen Harper meets with First Nations leaders in Ottawa on January 11, 2013.

  • Prime Minister Stephen Harper meets with First Nations leaders in Ottawa on January 11, 2013.

  • Attawapiskat Chief Theresa Spence makes a brief statement on Victoria Island near Parliament Hill Friday January 11, 2013 in Ottawa. Spence is speaking out for the first time about how her reserve spends government money, saying most of what flows to her isolated James Bay reserve actually gets spent outside the community.

  • Aboriginal Chiefs stand at the main gate to Parliament Hill during a protest Friday January 11, 2013 in Ottawa.

  • Idle No More protesters listen to speakers during a rally on Parliament Hill Friday January 11, 2013 in Ottawa.

  • Gordie Odjig of Wikwemikong stands at the west gate to the Langevin Block during the aboriginal meeting in Ottawa on Friday, January 11, 2013.

  • Idle No More at UBC Vancouver

    <a href="http://www.huffingtonpost.com/social/Randall_Gray"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/100001602753648/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Randall_Gray">Randall Gray</a>:<br />

  • Idle No More at UBC Vancouver

    <a href="http://www.huffingtonpost.com/social/Randall_Gray"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/100001602753648/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Randall_Gray">Randall Gray</a>:<br />

  • Los Angeles Rally In Solidarity with First nations

    <a href="http://www.huffingtonpost.com/social/hp_blogger_Melinda Gopher"><img style="float:left;padding-right:6px !important;" src="http://www.huffingtonpost.ca/contributors/melinda-gopher/headshot.jpg" /></a><a href="http://www.huffingtonpost.com/social/hp_blogger_Melinda Gopher">HuffPost Blogger Melinda Gopher</a>:<br />Brock Conway, Blackfeet activist, with Saulteaux Actor Adam Beach and companion. Photo: Morning Star Gopher

  • Native protesters march up Wellington Street in Ottawa on Friday, January 11, 2013.

  • Four-year-old Phoenix Sky Cottrelle,from Aamjiwnaang First Nation, holds a sign as aboriginal protestors gather on Victoria Island before they march to Parliament Hill in Ottawa on Friday, January 11, 2013.

  • Aboriginal protestors hold signs as they march from Victoria Island to Parliament Hill in Ottawa on Friday, January 11, 2013.

  • Gordie Odjig, an aboriginal protestor from Wikwemikong, shouts as he marches from Victoria Island to Parliament Hill in Ottawa on Friday, January 11, 2013.

  • Woman's Voices

    <a href="http://www.huffingtonpost.com/social/Courtney_Harrop"><img style="float:left;padding-right:6px !important;" src="http://images.huffingtonpost.com/twitter_profile_img/4441016.png" /></a><a href="http://www.huffingtonpost.com/social/Courtney_Harrop">Courtney Harrop</a>:<br />Idle No More event Dec 30th,2012. Tla'Amin Nation Coast Salish Territories Powell River, British Columbia.

  • Idle No More Edmonton

    <a href="http://www.huffingtonpost.com/social/AUPELOCAL6CHAIR"><img style="float:left;padding-right:6px !important;" src="http://images.huffingtonpost.com/twitter_profile_img/4411530.png" /></a><a href="http://www.huffingtonpost.com/social/AUPELOCAL6CHAIR">AUPELOCAL6CHAIR</a>:<br />Planned overnight and what a turn out!

  • IdleNoMore March, Dauphin, Mb

    <a href="http://www.huffingtonpost.com/social/Phyllis_Racette"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/1354341984/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Phyllis_Racette">Phyllis Racette</a>:<br />#IdleNoMOre Dauphin, Mb

  • Chicago Idle No More @ the Canadian Consulate

    <a href="http://www.huffingtonpost.com/social/Jolene_Aleck"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/644015258/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Jolene_Aleck">Jolene Aleck</a>:<br />Chicago's Idle No More 1.5.2012 rally @ the Canadian Consulate

  • VancouverC Jan 2 2013

    <a href="http://www.huffingtonpost.com/social/gerrybates"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/gerrybates">gerrybates</a>:<br />Idle No More at Waterfront Station, Vancouver, BC

  • A man waves a flags as aboriginal protesters and supporters in the Idle No More movement block the Blue Water Bridge border crossing to the United States in Sarnia, Ont. on Saturday, January 5, 2013.

  • VancouverA Jan 2 2013

    <a href="http://www.huffingtonpost.com/social/gerrybates"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/gerrybates">gerrybates</a>:<br />Idle No More at Waterfront Station, Vancouver, BC

  • VancouverB Jan 2 2013

    <a href="http://www.huffingtonpost.com/social/gerrybates"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/gerrybates">gerrybates</a>:<br />Idle No More at Waterfront Station, Vancouver, BC

  • VancouverD Jan 2 2013

    <a href="http://www.huffingtonpost.com/social/gerrybates"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/gerrybates">gerrybates</a>:<br />Idle No More at Waterfront Station, Vancouver, BC

  • VancouverH Jan 2 2013

    <a href="http://www.huffingtonpost.com/social/gerrybates"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/gerrybates">gerrybates</a>:<br />Idle No More at Waterfront Station, Vancouver, BC, January 2, 2013.

  • VancouverF Jan 2 2013

    <a href="http://www.huffingtonpost.com/social/gerrybates"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/gerrybates">gerrybates</a>:<br />Idle No More at Waterfront Station, Vancouver, BC

  • VancouverE Jan 2 2013

    <a href="http://www.huffingtonpost.com/social/gerrybates"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/gerrybates">gerrybates</a>:<br />Idle No More at Waterfront Station, Vancouver, BC

  • VancouverG Jan 2 2013

    <a href="http://www.huffingtonpost.com/social/gerrybates"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/gerrybates">gerrybates</a>:<br />Idle No More at Waterfront Station, Vancouver, BC

  • Flag Planting

    <a href="http://www.huffingtonpost.com/social/seawaytoday"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/seawaytoday">seawaytoday</a>:<br />Akwesasne Idle No More att Cornwall, ON

  • Dec 21st 2012 Idle No More Ottawa: Berdine

    <a href="http://www.huffingtonpost.com/social/Gail_Chicky_Gallagher"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/535670179/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Gail_Chicky_Gallagher">Gail Chicky Gallagher</a>:<br />