The coordinated attacks in Balochistan province which runs across Pakistan, Iran and Afghanistan were one of the worst in the impoverished region's history.
![At least four people were killed in the bomb attack [Getty]](/sites/default/files/styles/image_156x88/public/2021-12/GettyImages-1237476283.jpg?h=199d8c1f&itok=_4yEYKhk)
