Well that's certainly one way to get your point across.
It was a beautiful Tuesday morning in Mountain View, California, and the troll or trolls looking down on the developers and Google employees at the annual I/O "developer festival" made it all the more so. As a company executive droned on about 3D models, a plane circled above the Shoreline Amphitheater displaying a decidedly non-festive message: "Google control is not privacy."
Audience heads turned as the plane made repeated passes above the crowd. Appended to the message was the hashtag #SaveLocalNews — a search of which on Twitter turns up numerous messages related to the plane itself and earlier posts involving World Press Freedom Day. Read more...More about Google, Protest, Google Io, Io, and Google Io 2019
from Mashable https://mashable.com/article/google-io-2019-protest-flying-plane/