New Delhi, April 22 -- The mortal remains of Pope Francis are on display in repose at the Chapel of Casa Santa Marta, with Swiss Guards standing vigil on either side. The 88-year-old pontiff passed away unexpectedly on Monday following a stroke and cardiac arrest, according to the Vatican.

His death marks the end of a tumultuous papacy during which he often challenged conservative factions and strongly advocated for the poor and marginalised.

The Vatican on Tuesday released photographs of Francis dressed in his vestments and laid in a wooden coffin in the chapel of the Santa Marta residence, where he lived during his 12-year papacy. Swiss Guards stand on either side of the casket.

All cardinals currently in Rome were invited to meet at...