Indoor winter flea market at Skovriderkroen with 25 stands. Free entry for visitors; stand rental 445 DKK.
Copenhagen's traditional flea market at Israels Plads every Saturday, where you'll find clothes, furniture, and other secondhand goods.
MADBOKS distributes free or low-cost food every Saturday in the courtyard at Kapelvej 44. Everyone is welcome, and you can donate what you can afford.
Multi-day exhibitions and festivals still on today.
Handicraft and design market at Musicon in Roskilde featuring ceramics, textiles, jewellery and more. On Saturday 19 September, the market combines with the Vibes music festival.
Children can swap and find used Halloween costumes at Humlebæk Library in an initiative by Fredensborg Municipality's Climate and Heat Team.
Free clothing swap week at the library - bring used clothes in good condition and exchange them for new ones. For kids and adults.
Book sale at Biblioteket Slagelse featuring discarded books at 5 kr. each or 25 kr. per bag.
A Halloween costume swap at Fredensborg Library where children can exchange outgrown costumes for new ones to wear on Halloween night.