Laura Osman, The Canadian Press

Since packing up a small suitcase and leaving her home in Ukraine with her six-year-old son, Iryna Mishyna has found solace in helping other families in similar situations find some stability.

Her own situation, however, is still less than certain.

The 35-year-old was granted a temporary visa to work in Canada while she seeks refuge from the war, but her son Nikita is one of nearly 279,000 Ukrainians whose applications are still waiting for a response.

The New Democrats are ready to withdraw from their confidence-and-supply agreement they signed with the Liberals if there is no federal action to address the health-care crisis, NDP Leader Jagmeet Singh said Monday.

The deal reached in March would see the NDP support the minority government on key votes in the House of Commons to avoid triggering an election before 2025. In exchange, the Liberals have promised to make progress on a number of NDP priorities, including health care.

It was a scene of chaos and confusion in the upper tiers of the police service and local government when a convoy of big rigs and protesters arrived in Ottawa to demand an end to pandemic restrictions last winter. 

That's the picture witnesses have painted over the first couple of weeks of hearings at the Public Order Emergency Commission, which is investigating the federal government's use of the Emergencies Act in February to bring an end to the weeks-long demonstration. 

The inquiry into the federal government's use of the Emergencies Act is expected to hear first-hand testimony about the impact February's "Freedom Convoy" protest had on the people and businesses in downtown Ottawa. 

The first six witnesses are expected to give their testimony Friday. 

- Ottawa lawyer Victoria De La Ronde is the first witness on the list. 

-- Zexi Li is the 21-year-old public servant who filed a class-action lawsuit against Freedom Convoy organizers and participants on behalf of her fellow downtown Ottawa residents.

The federal government has tabled a long-awaited plan in the House of Commons to improve access to diabetes treatment and prevention in Canada, Health Minister Jean-Yves Duclos announced Wednesday.

Liberal MP Sonia Sidhu called for the framework as part of a private member's bill that became law in 2021.

At the time, Diabetes Canada was clamouring for some kind of national vision to address the growing disease epidemic.

The government was motivated to reconsider COVID-19 restrictions at Canada's border because of the growing popularity of new Conservative leader Pierre Poilievre, MPs from his caucus said Wednesday.

Several Liberal ministers confirmed they were discussing whether to continue the mandatory use of the ArriveCan app for international travellers and COVID-19 border restrictions like face masks which are set to expire on Sept. 30.

The cabinet has not made any final decisions but is set to meet Thursday afternoon.

The bells at Christ Church Cathedral in Ottawa will toll on Monday as the nation bids farewell to the late Queen Elizabeth.

Memorial events in the capital will recognize the queen's long life and reign with a parade, church service, gun salute and fighter jet flyby.

Here's what to know:

The tacit debate over the legacy of the Crown and Canada's future relationship with the monarchy began Thursday in the House of Commons as members of Parliament paid tribute to the late Queen Elizabeth.

Prime Minister Justin Trudeau reminded the House of the enduring importance of the Crown as politicians of all political stripes rose in tribute to the queen during a special sitting of the House in recognition of her death last week.

Canada's drug regulator approved Moderna's COVID-19 vaccine for infants and preschoolers, making it the first vaccine approved for that age group in the country.

Health Canada now says the Moderna vaccine can be given to young children between the ages of six months and five years old in doses one-quarter the size of that approved for adults.

The National Advisory Committee on Immunization is expected to provide advice on its use later today.

Prime Minister Justin Trudeau announced more money for Ukraine on Tuesday — including a $200-million loan through the International Monetary Fund — at the end of the Group of Seven leaders' summit in Germany.

Canada's contribution comes as G7 leaders committed to phase out or ban the import of Russian coal and oil in response to that country's war with Ukraine and the ensuing energy crisis sparked by the invasion.

Trudeau said Canada remains determined to support Ukraine as it defends its sovereignty and territorial integrity.