Prime Minister Anthony Albanese has described the devastating Bondi Beach terror attack as “a stain on our nation” as Australia observes a national day of mourning.

In a solemn tribute, flags will be flown at half-mast at all federal and New South Wales government buildings today, honoring the memory of the 15 lives lost in the tragedy.

The Chabad Community in Bondi, which was hosting a Hanukkah event when the attack occurred, has set the day’s theme as “Light will win, a gathering of unity and remembrance,” symbolizing resilience and solidarity in the face of darkness.

Albanese emphasized the significance of the day, stating, “Today is an opportunity for us to remember and pay respect to the 15 lives.” He urged individuals to reflect in their own ways, whether through prayer or hope, for those still grappling with the physical and emotional aftermath of the attack.

“A chance for us to, if we have faith, to pray. If we don’t, to hope that those who still suffer from injuries and are recovering – both physical and mental, have the opportunity to do so.”

He said today was a chance for the country to “wrap our arms” around the local Jewish community.

“Today, we share their grief. A grief with no ending, only a beginning,” he said.

National institutions in Canberra and in NSW will be illuminated as a symbol of light this evening.

And a commemorative installation, 15 Pillars of Light, will be in place in Canberra and around the country.

“The pillars will be lit up in locations around the country and will serve as a visible symbol of mourning, remembrance, and national unity,” Prime Minister Anthony Albanese said.

All Australians are encouraged to observe a minute’s silence at 7.01pm AEDT, and to leave a lit candle in their window or on their doorstep in solidarity with the Jewish community.

Albanese said this morning radio and television broadcasters would also hopefully hold that minute’s silence.

“We live in very difficult times, that is the truth,” Albanese said.

“And in a time of turbulence, I really want this nation to be a light for the world. We have an opportunity to do that.”

Social Services Minister Tanya Plibersek told Today people were also urged to perform a “mitzvah”, an “act of goodness and kindness” for other Australians.

“These acts can be as simple as checking in on a neighbour, volunteering time, offering support to local businesses, or donating to those in need,” Albanese said earlier this week.

Today, he said that amid the darkness of the Bondi shooting, the best of the Australian character had shone through, and carrying out mitzvahs would continue to reflect that.

“What we need is more kindness in the world, less conflict in the world, not just here, but right around the globe,” Albanese said.

The Jewish community will also gather at the Sydney Opera House, which will be lit up in white in a gesture of solidarity and mourning.

“I’m very thankful the NSW government for giving us this opportunity to reclaim it, not just for us as a Jewish community, but obviously for the whole Australia and globally,” Rabbi Mendy Ulman said.