After Biden's green light to train Ukrainian pilots on aircraft. Western countries run "colossal risks" if they supply Ukraine with F-16 fighter jets, Russian Deputy Foreign Minister Alexander Grushko was quoted as saying by the Tass news agency.

It will take months to complete the various phases, but the announcement is enough to put further pressure on Moscow. The United Kingdom will work with the United States, the Netherlands, Belgium and Denmark to provide Ukraine with the air combat capability it needs.