Talk about Stockholm in three days

Visit
Skansen (the oldest open-air museum in the world)
History of The Old Town
also Stortorget and Storkyrkan (wiki)
and more (enjoy Stockholm)
and City Hall
and Kungsträdgården
and Boatsightseeing
and Järvafältet (Swedish heritage right around the corner)
and Katarinahissen
and Mosebacke
Tell me more about it
St Erik (Stockholms stads skyddshelgon)
and Bloodbath of Stockholm

Everyone in Sweden can tell you more about
Cornelis Vreeswijk
Carl Michael Bellman
Extra this weekend
Rålambshovsparken
Västerbron and Jas (The crash of the military plane Jas in 1993)
Sundbyberg (where I live)
Brännboll/Rounders/Pitchball Swedish meatballs

Visit Stockholm?
Stockholmtown.com
Stockholm.se

Visit Sweden?
During midsummer
All I could find