What started as a protest against vaccine mandates for cross-border truck drivers turned into a catch-all occupation of pent-up pandemic grievances. By the time it was over, hundreds of people were arrested, Ottawa’s police chief resigned, and the Emergencies Act had been invoked for the first time ever.Today, we look back at how this story dominated headlines throughout the year, from the first rumblings in January to the hot tubs and honking in February, the 21-year-old who won against the convoy in court, to the testimony from the Prime Minister in the fall.Questions? Comments? Ideas? Email us at thedecibel@globeandmail.com