Climate activist Greta Thunberg arrives at court in London for the second day of her trial. The Swedish 21-year-old was arrested while protesting outside a gathering of fossil fuel bosses late last year. She has been charged with — and pleaded not guilty to — a public order offence and could face a fine if found guilty. Report by Kennedyl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn