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Anonymous, a hacktivist and activist collective, has declared their support for Ukraine in this ongoing cyber war. In doing so, they have disabled Russian websites such as http://kremlin.ru/ and other government portals. In addition to this, the group also took down RT News, and leaked 200GB of emails between Belarusian weapons maker Tetraedr and Russia. The collective also hacked Russian TV channels, played the Ukrainian national anthem on them, and also showed uncensored news of what was happening in Ukraine.