On Wikimania scholarships, for @wikimedia: https://twitter.com/brainwane/status/432550352152313856 (unless someone wants to craft custom messages )
From @wikipedia and @wikimedia:
https://twitter.com/Cochrane_IDG/status/433205431595315200
From @wikimedia and @wikicommons:
https://twitter.com/appendixjournal/status/433047466389151745
From @wikimedia:
https://twitter.com/ReaderMeter/status/431993423503974400