Hi,
new to the forum, I was looking for someone in Copenhagen to hang out with, and I stumbled in this thread.
I actually live in Copenhagen and it's true that girls here are very friendly. If they prefer to turn you down, they usually have a delicate way to say no and often they smile sincerely at you while doing it. Rarely they close abruptly a conversation. I love them! Plus, they are beautiful.
Stockholm is not very different. I was there a couple of time, and in Malmo, too (a Swedish town half a hour far from Copenhagen). People in Sweden are generally colder, but girls can be even more attractive. And easier to get. That's the general feeling among friends of mine (Scandinavian people).
Just my two cents... now, give me a shout if you're coming in town
Ciao!