President Pranab Mukherjee on Friday extended greetings and good wishes to all the workers of India on the occasion of May Day.
International Labour Day (also known as May Day or International Workers' Day) celebrates the various labour and left-wing movements across the world.
Questions are being asked about the role of labour outfits in the changed liberal and globalised scenario.
May 1 is a national holiday in more than 80 countries. It is also celebrated unofficially in many other countries.
Dikshit said a construction academy will soon be commissioned to train construction workers in new technologies.
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