Gronings Ontzet

When28 August 2026
WhereGrote Markt en binnenstad, Binnenstad, 9711 Groningen
TypeHistorical festival
Gronings Ontzet, also known as Bommen Berend, commemorates the lifting of the siege of Groningen by the Bishop of Münster in 1672. It is traditionally celebrated on 28 August with a wreath-laying, a horse show, music and a large fireworks display. Numerous events take place in the city centre.
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