The health directorate advises people to avoid working in sunlight for a long period, but rest is a luxury the poor cannot afford
The ceremony is attended by Indian Prime Minister Narendra Modi.
On Friday morning, Sheikh Hasina reached Netaji Subhash Chandra Bose International Airport at 9:25 am (local time in Kolkata) on a VVIP flight of Bangladesh Biman.
Upon arrival at Santiniketan by a helicopter, Visva-Bharati's Vice-Chancellor Professor Sabuj Koli Sen greeted her.
The university has been decorated with various colours in the Amarkunjana of Santiniketan surrounding the convocation. The security has been tightened in the area.