Canada Prime Minister Mark Carney delivers a statement on Parliament Hill following a deadly fire at Canadian Forces Base Wainwright in Alberta, in Ottawa on Sunday, Oct. 18, 2026. (Patrick Doyle/The Canadian Press via AP)

Paramedics load an injured person into an ambulance at the Wainwright Health center after a fire at Canadian Forces Base Wainwright, outside of Wainwright, Alberta Saturday, Oct. 17, 2026. (John Ulan/The Canadian Press via AP)

Nuns gather in St. Peter's Square at the Vatican for the traditional noon blessing after praying the Angelus with Pope Leo XIV, Sunday, Oct. 18, 2026, a day after he returned from the hospital, where he had lung cancer removed on Tuesday. (AP Photo/Alessandra Tarantino)

Nuns with a banner in Italian reading: "Best wishes, Holy Father, Pope Leo XIV! We love you and pray for you! Sisters of the Angels", gather in St. Peter's Square at the Vatican for the traditional noon blessing after praying the Angelus with Pope Leo XIV, Sunday, Oct. 18, 2026, a day after he returned from the hospital, where he had lung cancer removed on Tuesday. (AP Photo/Gregorio Borgia)

Faithful gather in St. Peter's Square at the Vatican for the traditional noon blessing after praying the Angelus with Pope Leo XIV, Sunday, Oct. 18, 2026, a day after he returned from the hospital, where he had lung cancer removed on Tuesday. (AP Photo/Gregorio Borgia)

Pope Leo XIV appears at the window of his study in the Apostolic Palace overlooking St. Peter's Square at the Vatican for the traditional noon blessing after praying the Angelus, Sunday, Oct. 18, 2026, a day after he returned from the hospital, where he had lung cancer removed on Tuesday. (AP Photo/Gregorio Borgia)

Pope Leo XIV appears at the window of his study in the Apostolic Palace overlooking St. Peter's Square at the Vatican for the traditional noon blessing after praying the Angelus, Sunday, Oct. 18, 2026, a day after he returned from the hospital, where he had lung cancer removed on Tuesday. (AP Photo/Alessandra Tarantino)

People clean up debris in a street next to burned bicycles the day after a demonstration against rising living costs and in solidarity with students' grievances, in Paris, Sunday, Oct. 18, 2026. (AP Photo/Emma Da Silva)