U.S. Secretary of State Antony Blinken and British Foreign Secretary David Lammy visited Kyiv to discuss Ukraine's requests for permission to use Western-supplied long-range missiles to strike targets inside Russia. During their visit, Blinken announced over $700 million in additional humanitarian aid and Lammy confirmed $782 million in assistance from the UK. Ukrainian President Volodymyr Zelenskyy emphasized the need for easing restrictions on missile use to bolster Ukraine's defense. President Joe Biden and British Prime Minister Keir Starmer are set to discuss this issue further in Washington. The Kremlin has warned that allowing Ukraine to strike deeper into Russian territory would prompt an 'appropriate' response from Moscow.