The International Day of Light is being celebrated on 16 May each year, the anniversary of the first successful operation of the laser in 1960 by physicist and engineer, Theodore Maiman.
This year Food and Agriculture Organization (FAO) will celebrate World Bee Day through a virtual event, under the theme 'Bee Engaged: Celebrating the diversity of bees and beekeeping systems'.
The appointment committee of the cabinet has approved the appointment of Vivek Kumar as the Private Secretary (PS) to Prime Minister Narendra Modi at the joint secretary level.
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