Pakistan's capital was put under a security lockdown on Sunday ahead of protests by supporters of jailed former Prime Minister Imran Khan calling for his release. Highways leading to Islamabad through which supporters of Khan,

Authorities in Islamabad have sealed off routes to the Red Zone – which houses the country's executive, judicial, and legislative authorities – and deployed Rangers at key government buildings.

Pakistan suspended mobile and internet services in areas with security concerns ahead of a protest by supporters of imprisoned former Prime Minister Imran Khan.