Islamabad

Smoke-emitting vehicles could also be seen on every road without any checks.

Police say Dr Niaz's body shows signs of torture

Event features engaging discussions, keynotes from prominent figures

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Sources say cleaning tax will be imposed on every household, shop and plaza

Event will feature diverse speakers from literary world, performances & book fair

Pindi police say one assailant arrested, two at large

PAC official reiterates global significance of artists as messengers of peace