The following comes from a December 18 Catholic News Agency article by Elise Harris:
After months of anticipation, the miracle allowing for the canonization of Blessed Mother Teresa of Calcutta has officially been approved by the Vatican, though as of now no specific date for the event has been given.
Rumors of the canonization have been building for months. However, the Vatican made it official in a December 18 communique, which also recognized the heroic virtue of Father Giuseppe Ambrosoli of the Comboni Missionaries of the Heart of Jesus, giving him the title “Venerable.”
Though Pope Francis met with Cardinal Angelo Amato, prefect of the Congregation for the Causes of Saints, mere days ago to advance several causes of canonization, including an American [Brother William Gagnon], he met with the cardinal again in a private audience on his birthday, December 17.
In the course of the meeting the Pope accepted the miracle attributed to Mother Teresa which has been being studied, namely, the healing of a Brazilian man inexplicably cured of brain abscesses.
Although no plans are official, Cardinal Amato has previously suggested September 4, 2016 – which is being observed as a jubilee day for workers and volunteers of mercy – as a possible canonization date, since it is close to Sept. 5, the nun’s feast day and the anniversary of her death.