The President of the United Arab Emirates arrives in London today for a two-day state visit. He is being formally greeted by the Queen and the Duke of Edinburgh.
More top news
Tributes have been left in Caledonian Road in Islington where 15-year-old Alan Cartwright died after he was stabbed.
A boy has died after he and his friends were attacked while cycling in north London.
Three police officers have been praised for their actions in helping a four-year-old boy who had become stuck on a roof in Newham.