1) Theme – “Celebrating the International Labour Movement”
2) Theme – “Uniting Workers for Social and Economic Advancement”
3) Theme – “Sustainable Pension for all: The Role of Social Partners”
4) Theme – “Create peace, solidarity and decent work”
Explanation:
International Labour Day or Workers day is observed annually on 1 May, It is also known as May Day.The day was promoted by the international labour movement, socialists and communists.The theme of International Labour Day 2019 is “Sustainable Pension for all: The Role of Social Partners”. In India, the first Labour Day was celebrated on 1 May 1923 in Madras by Labour Kisan Party of Hindustan. Labour Day is also called Antarrashtriya Shramik Diwas or Kamgar Din in India.Workers day is observed to commemorate the happenings of May 4, 1886, the Haymarket affair (Haymarket Massacre) in Chicago.