At ground zero, hundreds of victims' relatives and dignitaries gathered to hear the reading the names of the nearly 3,000 people killed during the attack.
'It is not how much we do, but how much love we put in the doing. It is not how much we give, but how much love we put in the giving.' This is what Mother Teresa taught the nuns and her co-workers.
Kolkata-based artist and co-worker of the Missionaries of Charity, Ritu Singh, who has had a long association with the order, fondly remembers the gentle Sister Nirmala, who passed away on Tuesday, sharing anecdotes that truly uplift the spirit.
Here is a recap of all the big events that shaped the world last week.
CNN International's Amanpour speaks with Margaret Rhodes, first cousin and longtime friend to Queen Elizabeth II. They speak about the impending birth of the Royal baby, the harsh public reaction to the Queen following the death of Princess Diana, and her thoughts on the film, The King's Speech. The transcript of this interview is below: