The International Workers’ Day which is also called as Workers’ Day, Labour Day or May Day is marked on May 1 every year. It is a celebration of labourers and the working class that is promoted by the international labour movement. It was a movement that was developed as a response to protect the interests of the working class. Most countries around the world celebrate the day on May 1, expect in the US and Canada. On this day, there is a national holiday for all people of the working class. People also send motivating messages and greetings on this day to pass Worker’s day wishes.