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Bayer has announced, to switch off the biggest lighting billboard of the world, the “Bayer cross” in Leverkusen in 2009. The letters are seven meters high. The diame… >>>
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Bayer has announced, to switch off the biggest lighting billboard of the world, the “Bayer cross” in Leverkusen in 2009. The letters are seven meters high. The diame… >>>