Rotating Canada Post strikes are entering their third week.
Today, workers walked off the job in five southern Ontario cities, including Delhi.
The Canadian Union of Postal Workers and Canada Post have been unable to reach new collective agreements for two bargaining units after ten months of negotiations.
Canada Post has said that the rotating strikes have affected operations in more than 70 communities across the country.
Postal workers in Simcoe protested in front of its downtown office on Monday.