Think about who or what matters most to you — a cuddly toy, friends, family, neighbours, plants, pets, Lego, comic characters or a favourite book — and give it a special place in your own treasure box. Together you build a pop-up box filled with pictures of your favourite people, objects or places, working alongside family or friends in the workshop rooms. The session lasts 180 minutes, is held in German and English, and you take your finished box home.

Details can change — check the event’s website before you go.