Short break abroad recommendations for grandmother and eight-year-old grandson

[YourBluntGuide]

Heys Guys,

My mum is looking to take my nephew on holiday for a short trip abroad, looking at just 4 days with the two of them. My nephew is 8.

Please can anyone give some recommendations. My mum was thinking Madrid or Barcelona for the football tour but is there much going on for kids?

Maybe Salou, Benidorm?

Any recommendations pleaseee x

Stockholm. Go to the Viking Museum, Vasa Museum, History Museum with Cosmonova, take a boat trip, Gröna Lund, Skansen, ghost tour in the old town, eat meatballs and cinnamon buns.