“Hackers of the Turk Hack Team have breached and defaced a total of 350 websites from all over the world to celebrate Victory Day, a national holiday to commemorate the victory in the battle of Dumlupınar, one of the decisive battles in the 1922 Turkish War of Independence. According to HackRead, the targeted websites belong to various organizations from China, India, the US, Iran, Brazil, Mexico and other countries.”
Source: Turkish Hackers Celebrate “Victory Day” by Defacing 350 Websites