A mass is taking place to honour the life of nurse Jacintha Saldanha.
Saldanha, worked at the King Edward VII hospital where the Duchess of Cambridge was treated for acute morning sickness.
Earlier in the week she had answered a prank call carried out by an Australian radio station.
A few days later, mother-of-two Jacintha Saldanha was found hanging in her nurses' quarters.
An inquest has been death opened and was adjourned.