Zimbabwean billboards from trillion dollar notes

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The Zimbabwean newspaper posted billboards, flyers, and posters made from Zimbabwean dollars. From the Zimbabwean Newspaper's Flickr stream:
Trillion dollar flyers and posters. A trillion dollar hand-out. To highlight the plight of Zimbabwe and the cause of the ‘Zimbabwean Newspaper’ we handed out trillions of dollars of worthless Zimbabwean money stamped with provocative messages and a call for support for the Zimbabwean newspaper, we also turned the money into giant posters, with trillion dollar tear-offs.
Zimbabwean Newspaper on Flickr (Thanks, Alex Pang!)