New Delhi, April 14 -- Last year saw the highest level of deadly violence against Jews around the world in over three decades, with 20 people killed in antisemitic attacks, according to an annual study released by Tel Aviv University on Monday.

The violence, including a deadly attack at a Hanukkah celebration in Australia, continued a spike that began following the Hamas-led Oct. 7, 2023, attack and Israel's subsequent war in Gaza, the report's authors said.

"The data raise concern that a high level of antisemitic incidents is becoming a normalized reality," said Uriya Shavit, the report's chief editor.

Deadly antisemitic attacks were recorded on three continents. Fifteen people were killed at the holiday event at Sydney's Bondi Beach ...