International coalition pledges support for Ukraine's military procurement and security.

The UK and the Netherlands have agreed to form an "international coalition" to help Ukraine procure F-16 fighter jets, according to a statement from Downing Street. The leaders also discussed the importance of allies providing long-term security assistance to Ukraine to deter future attacks and tackling people trafficking. The UK has promised to supply "hundreds of attack drones" and to train Ukrainian pilots in standard NATO techniques to help build a new Ukrainian air force with NATO-standard F-16 jets. However, both countries will have to persuade the US if Ukraine is to receive F-16s.