News and notes:
WMF releases quarterly reports, annual plans
In the media:
Scrubbing Parliamentary biographies; Wikipedia's invisible history
Discussion report:
A relic from the past that needs to be updated
Featured content:
When music was confined to a ribbon of rust
Recent research:
Drug articles accurate and largely complete; women "slightly overrepresented"; talking like an admin
Traffic report:
Summer, summer, summertime
Technology report:
MediaWiki blows up printers
Wikipedia:Wikipedia Signpost/2015-05-27