In what may be the country’s biggest single donation ever, Azim Premji, who is…

In what may be the country’s biggest single donation ever, Azim Premji, who is chairman of tech corporation Wipro, is handing company shares — worth nearly $7.5 billion — to his philanthropic foundation. Premji, who has now donated a total of $21 billion to the Azim Premji Foundation over several years, has a fortune of more than $18 billion. (?: Aniruddha Chowdhury/Mint via Getty Images)