Terrorism has spread all over the world.
Terrorism has become one of the greatest problems in most parts of the world today.
Terrorism is the unlawful act of violence.
Of late, terrorism has become a world-wide phenomenon.
In kali Yuga, terrorism is spreading its tentacles all over like Amarbel, the parasitic Cuscuta creeper that grows wherever it is thrown.
Terrorism is a virus that grows stage by stage.
Terrorism has become a wide-spread and world-wide phenomenon.