https://phys.org/news/2019-03-eu-fines-google-anti-trust-breach.html

Google and the EU have been at loggerheads about the monopoly of Google over internet search in Europe since 2009 and the AdSense case was the only complaint still open.

The original complainant in the decade-long case was Microsoft, but the US software giant later pulled out of the case in a truce with its US arch-rival.