BBC News Asia
By Sara Neill
BBC News NI
Despite repeated warnings many ignore coronavirus safety procedures, a doctor in West Bengal says.
The three generators, built in Northern Ireland, are capable of producing 500 litres of oxygen a minute.
By Tiffany Wertheimer
By The Visual and Data Journalism Team
By Shruti Menon
BBC Reality Check
The gurdwara had been offering oxygen supplies - and has now converted a massive hall into a 250 bed hospital which will offer free treatment.