Coloured letterboxes on a house in Rotterdam, Netherlands, stickers indicate to the postman whether advertising is desired or not,

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Size: 6404px × 3778px
Photo credit: © Jochen Tack / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: advertising, apartment, apartments, centre, circular, city, colored, colorful, condominiums, flaps, house, mailbox, mailboxes, prohibited, rental, rotterdam, spam, wanted