Every countries know Pakistan is giving support Terrorism.There are so many terrorist groups are active they are no banned. These groups are spreading terrorists like in India, France,Paris,USA etc. PAKISTAN and Pak's Army giving full support to these types of TERRORIST Groups like Hizb-ul-Mujahideen (HM)
Harkat-ul-Ansar (HuA, presently known as Harkat-ul Mujahideen)
Lashkar-e-Toiba (LeT)
Jaish-e-Mohammad Mujahideen E-Tanzeem (JeM)
Harkat-ul Mujahideen (HuM, previously known as Harkat-ul-Ansar) and many more .
Some attacks like
911 Attacks/United States (11th Sept, 2001)
26/11 Mumbai Terror Attack
29 October 2005 – Delhi Serial Bomb Blast
Norway Attacks in 2011,London Bombings etc are the biggest terrorist attacks.In any country if there is these type of groups should be banned.