Mother Teresa was born in 1910 in Skopje, Yugoslavia and was called to a religious life from a young age. She joined the Sisters of Loretto as a nun and in 1950 founded the Missionaries of Charity in Calcutta, India to care for the poor and sick. Over her lifetime, she expanded the Missionaries of Charity's work to establish homes and hospices around the world, receiving numerous honors including the 1979 Nobel Peace Prize for her humanitarian work. Mother Teresa suffered declining health in her later years and passed away in 1997 in Calcutta at the age of 87.