Yesterday, in Ottawa, I signed the book of condolences for Her Majesty Queen Elizabeth II.

You can sign the online book of condolences here:
https://www.canada.ca/…/commemoration-her…/book.html

On Monday, September 19th, there will be a day of commemoration, including a national ceremony. The national commemorative ceremony will be televised and streamed across Canada at 2:00pm AST.

Learn more here:
https://www.canada.ca/…/commemoration-her…/events.html