Christiansborg Palace

Room after room of statues in colors borrowed from the ruins of Pompeii, and free for anyone under 18.

Samurai swords, tanks and decorated cannons in Christian IV's old arsenal, with free entry for under-18s.

Danish design shop up on the second floor, with furniture in unconventional shapes and smaller pieces like pillows, wall clocks and vases.

A kids' department up on the store's higher floors, and a free rooftop at the top with places to eat and views over the city.

The buffet is useful with kids because they can take tiny amounts of pasta, salads and vegetables until something works.

A Pick-A-Brick wall for buying loose bricks by color and shape, LEGO models on display around the store, and a play area in the middle for building.