Pope Francis on Sunday declared Mother Teresa of Kolkata a saint of the Catholic Church in front of thousands of pilgrims at St. Peter's Square in Vatican.
She was declared saint in the presence of over a lakh of her followers from all over the world. Following is the timeline of her journey from being a nun to sainthood.
* 1910: Born Agnes Gonxha Bojaxhiu in Skopje, present-day Macedonia, on August 26; Baptised on August 27
* 1922-1923: At age 12, feels first call to religious life
* 1928: Leaves home on Sep 25 to become a Roman Catholic Loreto nun and begins novitiate training in Dublin. Takes the name Sister Teresa
* 1929: Arrives in Kolkata, becomes a teacher at St Mary's School
* 1931: Takes her first vows as a nun
* 1937: Takes final vows as a nun, becomes known as Mother Teresa
* 1946: On a train to Darjeeling on Sep 10, receives "the call within the call" to serve the poor
* 1948: Starts teaching poor children, opens her first slum school; Shifts to 14, Creek Lane
* 1950: Founds the Missionaries of Charity on Oct 7 with 12 sisters after getting the green signal from the Vatican
* 1951: Receives Indian Citizenship
* 1952: Opens first home for dying at Kalighat in South Kolkata. Names it Nirmal Hriday (Pure Heart)
* 1953: Leaves Creek Lane and shifts to a two-storeyed building on Lower Circular Road; it's now called Mother House, the global headquarters of the Missionaries of Charity
* 1957: Begins her work with lepers for which her Order becomes well known around the world
* 1962: Receives Padma Shri from the President for her humanitarian work
* 1963: Founds Missionaries of Charity, Brothers
* 1965: Catholic Church grants permission for setting up missions outside India; the first opens that year in Venezuela
* 1971: Receives Pope John XXIII Peace Prize and uses money to build a leper colony
* 1976: Founds Missionaries of Charity, Contemplative Sisters
* 1979: Receives Nobel Peace Prize for work with the destitute and dying
* 1980: Conferred India's highest civilian honour, the Bharat Ratna
* 1982: Rescues 37 mentally disabled children from a hospital in besieged Beirut
* 1983: Visits Pope John Paul II. Hospitalized with heart attack, first of several
* 1984: Founds Missionaries of Charity Fathers
* 1985: Awarded Medal of Freedom, highest US civilian honour
* 1990: Resigns as superior general of the Missionaries of Charity but is re-elected
* 1997: Steps down as head of her order
* 1997: Dies of heart failure in Kolkata on Sep 5, aged 87
* 2003: Beatified by Pope John Paul II -- placing her a step from sainthood
* 2016: Declared a saint by Pope Francis on Sep 4