This is an excellent event idea, congratulations to Wikimedia Norway for organising it. It is also a brilliant example of how Chapters and other groups around the world can take responsability for topics that have particular local relevance to them, and take a leadership role in the worldwide movement in the process. In this case (an announcement of global interest, but made in a particular building in a particular city) it also highlights wikimedia as not just a virtual community, but a physical one, and that the two work in tandem.
-Liam / Wittylama