As stated by Spokesperson Ned Price:
Secretary of State Antony J. Blinken met today with Ukrainian Foreign Minister Dmytro Kuleba in Stockholm on the margins of the OSCE Ministerial. Secretary Blinken and Foreign Minister Kuleba discussed the need for a diplomatic, peaceful resolution to the conflict in the Donbas and the full restoration of Ukrainian sovereignty over its internationally recognized borders, including Crimea, in the face of ongoing Russian aggression. The Secretary reconfirmed the United States' commitment to Ukraine's independence and territorial integrity and stressed the full implementation of the Minsk agreements as the best path forward. The Secretary and the Foreign Minister also discussed ways to deepen the bilateral relationship.
