NATO has said its pledge for tens of billions of dollars in security aid for Ukraine will be fulfilled by the end of 2025.

Watch as Sweden is welcomed into Nato with a flag-raising ceremony on Monday, 11 March. The Scandinavian country has become the alliance’s second new member since Russia’s invasion of Ukraine.

US President-elect Donald Trump has called on Nato's European members to spend 5% of their national incomes on defence. That is more than double the military alliance's current target of 2%.

Nato secretary-general Mark Rutte has urged member countries to adopt a new "wartime mindset", and ramp up military spending. His comments echo previous demands made by incoming US President ...