Obama accuses Russia of breaking Cold War test treaty with cruise missile launch
Agencies don't need 'concrete facts' to label individuals terrorists – so how are people watchlisted?
Russia says US and EU sanctions are 'absolutely unacceptable' and warns of reprisals
New law criminalising drug use during pregnancy is 'well-intentioned' but dangerous, say doctors
A tide of support for legalising drugs seems to be rising around the world. Could it work here too?
One of Cameron's advisers remarked: 'We thought Isis was in retreat at the end of last year'…
US fans celebrate goalkeeper Tim Howard as rest of the world tips its cap to America
World Cup whispers: Howard's heroics, Europe back in the game, Neymar fitness fears
The runners up in Groups G and H have both been on a footballing journey in Brazil
US authorities allege 'disturbing disregard' for investors in Barclays 'dark pool fraud'