Brexit negotiations are now touching upon fundamental security questions to which Theresa May’s government has no real answers.
The EU is banking on soft power to keep Ukraine and the Crimea together – and close to Europe.
When it comes to dealing with the European Union and other trading partners, London would be well advised to show a greater willingness to compromise.
US counter-terrorism operations rely on a discrete network of military bases around the world. How will these facilities fare under the Trump administration?
NATO is broken, but not for the reasons Trump thinks.
If we have entered into a new Cold War, Russia is already winning it in Europe.
A sense of déjà vu has descended on talks over the next tranche of bailout funding for Greece.