For those interested + working on Wikimedia documentation:
There is a conf in Prague (Czech Rep) on Sep 18-20 "to explore the art and science of documentation" for "writers, developers, support folks".
See http://www.writethedocs.org/conf/eu/2016%C2%A0for more information.
There is https://meta.wikimedia.org/wiki/Grants%C2%A0which could be helpful when it comes to supporting travelling.
I haven't attended the event myself but I've heard good stuff about it. :)
Cheers, andre