Vast crowds of Hindu pilgrims in India bathed in sacred waters Monday as the Kumbh Mela festival opened, with organisers expecting 400 million people -- the largest gathering of humanity.
The mela management has also deployed over 10,000 cleaning staff, divided into 850 teams, while close to 150,000 toilets and urinals have been set up, along with 25,000 dustbins (with liner bags), and ...