US Secretary of State Hillary Clinton was discharged from a New York hospital yesterday after being treated for a blood clot near her brain.
Her doctors expect her to make a full recovery, the State Department said.
More top news
Scotland Yard said the male youths will appear in custody at Westminster Magistrates' Court on Saturday.
Windy this weekend with gales across northwestern parts of the UK. Rain spreading southeast.
Greater Manchester Police said "inquiries are ongoing to fully understand the circumstances of the incident."