
In Brandenburg, federal prosecutors have arrested a man on suspicion of planning a serious act of violence against a church in Bremen, allegedly acquiring a firearm for this purpose. The 24-year-old individual is believed to be a supporter of the so-called Islamic State (ISIS) terrorist organisation, and was arrested by the Federal Criminal Police Office and was brought before the investigating judge on 17 September under suspicion of attempting to establish a terrorist organisation, preparing a serious crime endangering the state, and violating weapons laws.

On 30 August, St. George's Church in Reichmannshausen was vandalised. The church's religious symbols were targeted, with a figure of Christ torn from the tabernacle, a crucifix destroyed, along with the oil from several candles being spilled in the church.

On 30 August 2026, a 21-year-old man vandalised two Catholic wayside chapels in Zygmunty and nearby Przyłęk, damaging religious images and statues and breaking windows and doors. He was arrested, admitted for the offence and was charged with insulting a place intended for the public performance of religious rites; the incident involved deliberate destruction of sacred objects and caused damage to two places of worship.