
25 Years After 9/11: Why Europe Is Reminding the U.S. of Trans-Atlantic Solidarity
The 25th anniversary of 9/11 became more than a day of remembrance for Europe. With Russia’s war, sabotage and a possible U.S. troop drawdown in the background, European leaders are reminding Washington that when America needed allies, NATO invoked Article 5 for the first — and still only — time.




















