The proposed agreement follows Pakistan's push to expand its defence partnership with Saudi Arabia and could pave the way for wider regional security cooperation.
Frederiksen said Denmark is "ready to defend every inch of NATO including our own territory" in the event of an attack, and would rely on NATO allies to honor their commitment to defend each other.
President Volodymyr Zelensky decried the "brutal strike", saying that "the Russians' tactics are unchanged: to inflict as much pain and damage as possible on Ukrainians and on Ukraine."