> But the reaction it created is kind of curious (security in airports, army in the street, state surveillance)
Not sure about the other examples, but the "Red Brigades" (Brigate Rosse) and other terrorist acts in Italy lead to special laws that extended considerably the powers of police (you can be searched without a warrant if there's the suspicion you have a weapon, you would potentially be arrested for wearing a helmet or other face cover without legitimate need, e.g. in a demonstration) and the use of force, the creation of new "swat-like" police forces. And of course, there was considerably more police on the street in those years...
Fun fact, all I know about Germany is that they proposed (and too slowly deployed) a new font for car plates after the Baader-Meinhof gang successfully altered with black tape a plate.
For Germany, the Munich massacre at the 1972 Summer Olympics was a turning point. A few days later, the federal anti-terror squadron GSG 9 was formed. Since 1974 the German states established their own special commands (SEK).
The most famous operation of GSG 9 was the storming of the hijacked Lufthansa aircraft "Landshut" at Mogadishu airport (Somalia) in 1977, freeing all 86 passengers. (The crew's captain had been executed by the terrorists before.)[1]
Not sure about the other examples, but the "Red Brigades" (Brigate Rosse) and other terrorist acts in Italy lead to special laws that extended considerably the powers of police (you can be searched without a warrant if there's the suspicion you have a weapon, you would potentially be arrested for wearing a helmet or other face cover without legitimate need, e.g. in a demonstration) and the use of force, the creation of new "swat-like" police forces. And of course, there was considerably more police on the street in those years...
Fun fact, all I know about Germany is that they proposed (and too slowly deployed) a new font for car plates after the Baader-Meinhof gang successfully altered with black tape a plate.