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Green Belgium / World Water Day: Letter
| See full size 1600x1132 px | |
| Released: | April 2009 |
Credits:
To mark World Water Day, this mailing was sent out to companies and the press. The letter inside can only be read when held under water - proving that water really is the source of all knowledge.“Without water, knowledge can’t flow.”
Advertising Agency: Duval Guillaume, Antwerp, Belgium
Creative Director: Geoffrey Hantson
Art Director: Gilles de Boncourt
Copywriter: Eric Becker