Mother Teresa will be declared saint on September 4. According to media reports some half a million are expected to throng at the ceremony at Vatican. Beloved Mother Teresa, iconic figure of 20th century, who gathered attention for her dedicated work for the poor will become Saint after the mass at St Peter's square led by Pope Francis. Programmes including seminars, feast, musical events and prayers will also be organised based on the message of social justice. While in Kolkatta book launch, art shows will be organized.