The Prime Minister has said the UK and Europe are facing a "generational challenge" and "need to do more" after he revealed he was willing to put a peacekeeping force into Ukraine.European leaders are scrambling for a strategy in response to US President Donald Trump's push for a deal with Russian President Vladimir Putin, amid fears the US will reduce its defence commitments in the continent and in light of Kyiv's recent losses in eastern Ukraine.

The Prime Minister has said the UK and Europe are facing a "generational challenge" and "need to do more" after he revealed he was willing to put a peacekeeping force into Ukraine.European leaders are scrambling for a strategy in response to US President Donald Trump's push for a deal with Russian President Vladimir Putin, amid fears the US will reduce its defence commitments in the continent and in light of Kyiv's recent losses in eastern Ukraine.