meteoblue offers cpm based geo-targeted advertising (using DFP).
meteoblue.com has at least doubled page impressions every year and reached more than 10 million page impression per month in 2011, mainly in (but not limited to) Switzerland, Germany, France, Austria, Spain and Italy, as well as in over 100 other countries.
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For inquiries please send your proposal to info( at )meteoblue.com