Turkish computer hackers targeted around 20 websites in Cyprus over the weekend in retaliation for an attack on a Turkish basketball team by Greek Cypriot fans. The hackers inserted the emblem of basketball team Pinar Karsiyaka, the crescent moon of the Turkish flag, or the words “A FIBA basketball cup match on December 21 between hosts APOEL Nicosia and Turkey’s Pinar. The incident ended in violence as 500 rock-throwing local fans clashed with police who prevented them from confronting the team.
Source: https://thehackernews.com/2010/12/cyprus-police-said-turk-hackers-avenge.html