Hi Hanna,
Welcome to the SOG Forum, it's a great place. I just received notice of an exhibition in Stockholm you might be near enough to visit. It's called
Impressionism and the North, at the National Museum of Fine Arts. Included are works by Anders Zorn, among others and we're all very envious if you can go see it!
Here's a link for more information,
http://www.absolutearts.com/artsnews.../25/30322.html