Large parts of Pakistan's capital remain under a tight security lockdown for over a week on Saturday, even as uncertainty persisted over the proposed second round of talks between the U.S. and Iran.
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Arterial roads leading into Islamabad are sealed, while the Red Zone, housing key government buildings and diplomatic missions, remains under a strict security cordon.
In the adjacent commercial 'Blue Area', markets are deserted, cafes are running short of supplies, and public transport disruptions with no service at bus terminals have left commuters stranded.
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