article_snippet: An offshot of Pakistan's Taliban added authorities are reinforcing security at the 481 remaining churches across the city.
article_snippet: One witness told Pakistan's Geo television that the main gate to one of the churches targeted was closed so people were using a smaller gate. '
article_snippet: Militants in Pakistan have attacked Christians and other religious minorities many times over the years.
article_snippet: Much of Pakistan is on edge after an attack on a Peshawar school in December last year killed 150 people - mostly students.
article_snippet: And in 2013, 80 people were killed and more than 100 others wounded after twin suicide attacks were carried out at the All Saint's Church in Peshawar, in what is believed to be the deadliest attack on Pakistani Christians.
article_snippet: the country remains on edge after an attack on a Peshawar school last December which killed 150 people .