The puerile standoff between the US and Russia ought to alert a slumbering public to a risk that is in many ways greater than during the cold war, says Simon Tisdall, a Guardian foreign affairs commen...

A new report details the damage. This was an ideological ploy from which we have yet to recover, says LSE’s David Madden

Why is the prime minister chasing after Trump in Scotland? His time would be better spent planning for a world beyond the ‘special relationship’, says Guardian foreign affairs commentator Simon Tisdal...