In Indonesia, football fan culture is vibrant, and its rivalries intense. Animosity between opposing teams is so strong that away fans are generally banned from attending games, as was the case at the time of the Kanjuruhan stadium disaster, when only home Arema supporters were allowed tickets.
Rivalries have descended into violence in the past. Before the Kanjuruhan disaster, 78 people had died in football-related accidents over the last 28 years, according to government figures. It is common for away players to be escorted to and from matches by armoured vehicles.
