On a spring day in the year 1996, a lone gunman using rapid-fire weapons killed 35 people in the Australian tourist town of Port Arthur.
That national tragedy nearly thirty years ago, which sparked some of the strictest gun laws in the world, can seem like a distant memory for many residents.
However, the tragedy in Bondi this past Sunday, which left 15 dead, has brought back painful recollections of the 1996 shootings.
A study released earlier this year revealed that there are now in excess of four million guns in private hands across the country – a figure that is nearly twice the amount from about 20 years ago.
This translates to approximately a weapon for each small group of people.
While Queensland has the most registered guns, followed by NSW and the state of Victoria, it is the island state and the Northern Territory that have the greatest density of weapons.
The data also dispels the common view that guns are mainly owned by rural residents.
Firearms are common in metropolitan and suburban areas, with a significant portion located in population centres.
Critically, there are now weapons owned by a smaller group, with the registered individual possessing more than four firearms.
Weapons legislation in Australia are inconsistent across the country, with a mixed implementation of rules between different jurisdictions.
Generally, to obtain a gun licence, an individual must be of legal age, deemed a "responsible individual", pass a training and safety course, and provide a "genuine reason" for ownership.
The allowable purposes include hunting or culling, competitive shooting, certain occupational requirements, and as a hobby.
However, significant shortcomings remain. For instance, minors in some states can have supervision of a firearm from as young as pre-teen age.
Following the Port Arthur massacre, a comprehensive reform of national gun laws was enacted, leading to a voluntary hand-in of over 650,000 firearms.
Automatic and semi-automatic rifles were banned, and background checks alongside delays for sales were introduced.
A key tenet of these reforms was the elimination of "self-defence" as a valid reason for gun ownership.
In the hours following the Bondi shooting, political leaders were forceful about the need to strengthen gun laws.
A weapons collection initiative was proposed, marking the largest such effort since 1996.
Other proposals now under consideration include:
There are also calls for regular reviews of existing licence holders, acknowledging that "situations evolve" over time.
These proposed changes have met with opposition from some quarters.
Pro-gun advocates contend that restricting ownership would not have stopped an attack driven by radicalisation.
They suggest that resources would be better spent combating radicalisation rather than changing laws for the great bulk of law-abiding citizens.
Furthermore, a critical reform from 1996 – a centralised weapon tracking system – remains incomplete, though it has now been listed as a priority.
For reformers, the Bondi attack is a stark warning that policies must keep pace with changing times.
They argue that modernisation is needed to "remain effective" and prevent future tragedies.
While mass shootings remain relatively rare in Australia compared to some nations, the risk persists, and the ongoing issue of guns in the wrong hands – through black markets – continues to pose a danger.
As one advocate reflected, "It is regrettable that it needs such a loss of life to focus attention and take notice."