Valencia Metro derailment
The Valencia Metro derailment occurred in Valencia, Spain's third largest city, on 3 July 2006 at 1 p.m. CEST (1100 UTC) between Jesús and Plaça d'Espanya stations on the Line 1 of the Metrovalencia mass transit system.
Source: Wikipedia — Valencia Metro derailment (CC BY-SA 4.0)