International Workers’ Day: 01 May
- The International Workers’ Day is observed annually on May 1 to honour the contributions of the labourers or working class people.
- This day is also known as Workers’ Day, Labour Day as well as May Day in some of the countries.
- India celebrated the first Labour day in the year 1923 and the day is referred nationally as Antarrashtriya Shramik Diwas or Kamgar Din