The website run by Anonymous for the Million Masks March claims that there will be more than 400 protests around the world.
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Donald Trump's press secretary will hold his first full briefing today after a weekend in which the administration clashed with the media.
Police have confirmed "several firearms" were being used on the set in Australia when a man, who was in his 20s, was shot and killed.
All weekend it felt as though the new administration had a self-destruct button and was desperately searching for it.