Poland’s Prime Minister Donald Tusk said a treaty he is set to sign with President Emmanuel Macron on Friday will open the way toward potentially sharing the protection from French nuclear missiles.

Polish Prime Minister Donald Tusk and French President Emmanuel Macron signed a new friendship treaty in Nancy, eastern France, on Friday, pledging to strengthen bilateral ties, including military and civilian nuclear cooperation.

France and Poland on Friday will sign a new strategic cooperation treaty, with Polish leader Donald Tusk insisting that a mutual security pledge will be at the heart of the agreement. "For me, absolutely the most important issue was the mutual security guarantees" in the accord,