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Google Fiber is offering early access to $250 per month 20-gig service - The Verge
(www.theverge.com)
This is a most excellent place for technology news and articles.
Ah yes, "Europe", where Telco costs are the same everywhere.
Can't even get those speeds where I live. The fastest I see available is 1gbps down/100 Mbps up and this is a decent sized European city.
For 20 gbit? Good luck with that.
25g fiber costs around 885 usd per year in Switzerland: https://www.init7.net/en/internet/fiber7/