New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom

New Delhi, March 1 - The coronavirus vaccine - one of the world's most in-demand commodities - has become a new currency for international diplom