The administration of US President Joe Biden has pledged another $2.2 billion in long-term military financing to Ukraine and 18 neighbor states and territories “potentially at risk of future Russian aggression,” pending approval by Congress, Secretary of State Antony Blinken revealed on Thursday during an unannounced visit to Kiev. Blinken met with President Vladimir Zelensky and other senior officials to discuss the details of the $2.2 billion package, of which $1 billion will go to Ukraine. The rest will be divided among “regional security partners” in order to help them “deter and defend against emergent threats to their sovereignty and...