and free to fly in again — the united states is opening up its borders to fully vaccinated travellers from the 8th of november. hello, and welcome to those watching in the uk or around the world. and stay with us for the latest news and analysis from here and across the globe. tributes have been paid to british member of parliament sir david amess, who has been killed while holding a regular session for his constituents in essex in south east england. police say a man has been arrested. they're not looking for anyone else in connection with the incident. david amess had been an mp for the governing conservative party since 1983. our home affairs correspondent