Hyvää syntymäpäivää, Nasse!
http://art-anon.tumblr.com
http://art-anon.deviantart.com
EDIT: Just realized the image shrank a bit from the original 1400x900 size, which you can find on my dA. Sorry about that!
Alternate source: deviantart
[mod edit 13-01-2014: updated image file to 1400x900 resolution from dA + made some links clickable + added dA as alternate source]