North Atlantic Treaty Organisation

Emmanuel Macron will try to resuscitate ‘brain dead’ alliance at London summit

The French believe European defence is an idea whose time has come

French president calls on Europe to ‘wake up’ and face threat to its geopolitical future

Mood from German chancellor and French president one of muted, cautious expectation

Department of Communications denies move is a step towards full Nato membership

US president urged to support postwar multilateral system at D-Day ceremonies

As US and French presidents make effort get along Vladimir Putin’s absence widely noted

Realistically the creation of a European army is far away

Offshore oil and gas extraction poses a huge threat to the health of marine ecosystems

Donald Tusk says US doesn’t have many allies as Trump hits out at cost of Nato to US

Macron to resist attempts to designate Nato as full partner in fight against Islamic State

Marine Le Pen, leader of the far-right Front National, is polling strongly in France’s presidential race. Can she emulate Donald Trump’s populist success?

‘We face the greatest challenges to our security in a generation,’ says Stoltenberg

Ted Cruz says comments of rival for Republican nomination ‘catastrophically foolish’

Nato chief tells Munich Security Conference Russian rhetoric aimed at undermining trust and stability in Europe

Decisive action, tight co-operation between services the best ways to deal with threats