Nato Secretary-General Mark Rutte on Monday demanded that allies put forward "clear, concrete and credible plans" to reach the organisation's spending targets, warning that those who do not step up would face consequences.

Since he started work as NATO secretary-general almost two years ago, Mark Rutte has spent much of his time trying to keep the United States anchored to the world’s biggest…

Since he started work as NATO secretary-general almost two years ago, Mark Rutte has spent much of his time trying to keep the United States anchored to the world’s biggest…

Mark Rutte and Ursula von der Leyen urged cooperation ahead of a Nato summit this week