Just for your interest (it is not an answer to Lodewijk).

In 2011 SotM was in Vienna, and Wikimedia Hungary has offered to cover the participation costs of a member of the Hungarian Open Street Map Community[1]. Participant was NaTToMi, and his report available here[2] (in Hungarian).

[1]: https://groups.google.com/group/openstreetmap-hungary/browse_thread/thread/1c292f68aff2cb50?hl=en
[2]: http://osm.blog.ggki.hu/2011/07/23/sotm-europe-beszamolo/

Samat


On Thu, Mar 22, 2012 at 09:53, Lodewijk <lodewijk@effeietsanders.org> wrote:
Hola,

I know - too many abbreviations! Considering the Wiki Loves Monuments interest Open StreetMap, I was wondering if anyone involved in this is going to the State of the Map conference in Tokyo this September. It is basically their Wikimania and would be a nice outreach. It would be too late to get anything done, but if we get a nice implementation going, might be worth it in the long run. 

http://www.stateofthemap.org/call-for-presentations/ 

Best,
Lodewijk