However, Dr Selvanesan, who is the president of the Dunedin Multi-Ethnic Council, said a big, pre-planned gathering at the marae on March 16 last year had gone ahead, and had shown unity and community strength in the face of the terrorist attacks.
Another gathering at the marae this weekend was attended by more than 100 visitors, and also marked the start of the latest Race Relations Week.
However, this time the community was facing a "biological" threat, in the form of Covid-19, rather than terrorism, Dr Selvanesan said in an interview.
Dunedin Mayor Aaron Hawkins reflected on what it meant to "welcome in this year’s Race Relations Week". About 20 years ago the marae had been "burnt down in a racist arson attack".
"Today was a useful opportunity to reflect on that legacy, and that of last year’s atrocities in Christchurch, within the context of manaakitanga [hospitality and heritage links]," he said.
"Events like these can cast long shadows over a community, but gatherings like today give me hope that there’s a lot of light here, too," Mr Hawkins said.
Marae chairwoman Tania Williams highlighted the marae’s welcoming response to people of all cultures, and the value of community solidarity.
Dr Selvanesan was also among a series of speakers, and outlined plans for the latest race relations week.
"Our theme for Race Relations Week is inclusive diversity — people want to come together and celebrate," he said.
