Wikipedia:Wikipedia Signpost/2010-04-19

{{Signpost/item|{{{1}}}|1|2010-04-19|News and notes|Berlin WikiConference, Brooklyn Museum & Google.org collaborations, review backlog removed, 1 billion edits}}

{{Signpost/item|{{{1}}}|2|2010-04-19|In the news|Study of featured article quality, Facebook's integration of Wikipedia, and more!}}

{{Signpost/item|{{{1}}}|3|2010-04-19|WikiProject report|WikiProject Environment}}

{{Signpost/item|{{{1}}}|4|2010-04-19|Features and admins|Approved this week}}

{{Signpost/item|{{{1}}}|5|2010-04-19|Arbitration report|The Report on Lengthy Litigation}}