Consecutive bomb threats in Europe: Second day of alarm in air traffic

Bomb threats against passenger aircraft disrupted European air traffic for a second consecutive day, forcing emergency landings and heightened security across Italy, Czechia, Denmark, Portugal and Romania. Prague Airport received threats targeting nine flights, with authorities checking the aircraft for explosives. The alerts follow a first day of similar disruptions and come as carriers and airports brace for the busy year-end travel period. What to watch next is whether the threats prove to be hoaxes and whether further alerts spread to additional hubs.