EghtesadOnline: The canonization of Mother Teresa of Calcutta on Sunday will be the culmination of a process - sometimes called "the saint-making machine" - that is long, complex, expensive, opaque and often contentious.

EghtesadOnline: Mother Teresa of Calcutta, known as the "saint of the gutters" during her life, was declared a saint of the Roman Catholic Church by Pope Francis on Sunday, fast-tracked to canonization just 19 years after her death.

EghtesadOnline: Mother Teresa of Calcutta, a Nobel peace laureate known as the "saint of the gutters" during her lifetime, will be made a saint of the Roman Catholic Church on Sunday.