The mourning will be observed across the country on April 22 and 23, and again on the day of the Pope's funeral.
Pope Francis, the first Latin American pontiff who charmed the world with his humble style and concern for the poor, died on Monday. He was 88.
President Droupadi Murmu will attend the state funeral of Pope Francis in Vatican City this week, the Ministry of External Affairs (MEA) said. Murmu will pay a two-day visit to Vatican City beginning Friday, offering condolences on behalf of the government and people of India. She will pay homage to Pope Francis by laying a wreath at Basilica of Saint Peter on Friday and attend the funeral Mass at Saint Peter's Square on April 26.
President Droupadi Murmu attended the funeral Mass of Pope Francis at St Peter's Square in Vatican City on Saturday. She was part of an official Indian delegation led by the President and also paid homage to Pope Francis at the Basilica of St Peter. India had declared a three-day state mourning on the passing of Pope Francis, who died on Monday at the age of 88.
'The way our President was greeted, that itself shows how far India has come.' 'People were aware of who she is, people know who our prime minister is.' 'Everybody knows India now and everybody respects India.'
The ceremony, held at the famous St Peter's Basilica and attended by clergy and dignitaries from around the world, witnessed the induction of 21 new cardinals from various countries.
Prime Minister Narendra Modi on Friday arrived in Rome, Italy to participate in the G20 Summit where he will join other leaders in discussions on global economic and health recovery from COVID-19, sustainable development and climate change.
In his penultimate State of the Union address, Barack Obama said that the economy is improving.