Interactive showsImmersive detective showStep back into the 19th century for an evening of intrigue at the Possenhaus. The museum opens its doors to a immersive adventure (though young detectives must be accompanied by an adult). When: Tuesday 3 February, 19:30 and Wednesday 4 February, 19:30Where: Grand Théâtre de la Ville de Luxembourg, Luxembourg CityCost: €20For the book loversSecond-hand booksaleAttend a second-hand booksale in Cessange, and find new gems to delve into. When: Thursday 5 February, 17:30 and Saturday 7 February, 14:30Where: MNAHA, Luxembourg CityCost: €50Closing soon: €AT expoTake the opportunity to see €AT at Casino Luxembourg – Forum d’art contemporain before it closes! When: Until Sunday 8 FebruaryWhere: Casino Luxembourg, Luxembourg CityCost: Free