The United States will continue to support Ukraine's humanitarian, security and economic needs, U.S. Secretary of State Antony Blinken has said.

"Secretary of Defense and I met with Ukraine Foreign Minister Dmytro Kuleba and Defense Minister Oleksiy Reznikov today. We pledged continued support to meet Ukraine's humanitarian, security & economic needs as President Putin's full-scale invasion enters its second month," Blinken wrote on Twitter on Saturday.