Event: Defense day preparations
Defense day is a public holiday that is celebrated as national day to commemorate in the memory of Pakistan's successful defense against India that marked the ceasefire in the 1965 war on 6 September. To mark the celebrations,mobile phone services in Rawalpindi and some parts of Islamabad are disrupted due to Defense Day preparations.
Cities Name:
Rawalpindi
Islamabad
Source:
https://propakistani.pk/2016/09/05/mobile-phone-service-suspended-rawalpindi/
2016 Timeline