Pedro Sánchez Declares National Mourning After Spanish Train Crash Kills 40

Spanish Prime Minister Pedro Sánchez declared three days of national mourning after a high-speed train collision in Adamuz killed at least 40 people and injured 150 others.Investigators are focusing on a faulty rail joint on a recently renovated track section following reports that the Semaf railway union had warned about the site six months ago.High-speed rail traffic between Madrid and Andalusia remains suspended until Wednesday while emergency crews continue clearing wreckage from the embankment.