The Australian government has announced a gun buyback scheme in the wake of the Bondi Beach attack - its deadliest mass shooting in decades.
The scheme is the largest since the Port Arthur massacre in 1996, which left 35 people dead and prompted Australia to introduce world-leading gun control measures.
Fifteen people were killed and dozens injured on Sunday when two gunmen, believed to have been motivated by "Islamic State ideology", opened fire on a Jewish festival at the country's most iconic beach.
On Friday, police also said there was no ongoing reason to detain a group of men who were arrested in Sydney over their "extremist Islamic ideology".
Police allege Sunday's attack, which they have declared a terrorist incident, was committed by a father-son duo. Naveed Akram, 24, has been charged with 59 offences, including 15 counts of murder and one of committing a terrorist act. His father Sajid was killed during the attack.
