Thousands of his supporters will attempt to travel to Islamabad and launch a sit-in at some location, yet to be announced.
In 1960, when four students launched a sit-in to protest segregation at a Woolworth's lunch counter in Greensboro, North Carolina, the local impact was minimal.
The BBC's Steve Rosenberg, who is at the opposition march, says protesters launched a sit-in by the police lines.
Prices will eventually rise, most probably to about 50p, but the plan is to launch a new player that sits in between food banks and discount retailers such as Aldi and Lidl.
By early Sunday, leaders of the broader Occupy Central with Love and Peace announced they were joining the students and launching a mass sit-in that had long been planned.
Fuel up with free food truck fare in honor of Sprint's 4G launch, sit in on an author's signing with Christian Lander (of Stuff White People Like fame) for his latest book, or wait in line for a film preview of Black Swan or a series of films by D.W. Griffith.
Instead, he was allowed to keep his job for another eighteen days, during which he oversaw meetings of the National Security Council, helped coördinate the Administration's reaction to a North Korean missile launch, and sat in on a telephone conversation between Trump and Vladimir Putin.
Protesters stage a sit-in.
Pilots launch on foot and then sit in a harness below a canopy, which can be steered with hand controls.
At the final meeting of the President's Faith Council, the Reverend Otis Moss Jr, one of the lions of the civil rights movement, remarked: "On this very day fifty years ago, a group of young people gathered to launch the student sit-in movement in Atlanta.
In June, young immigrant activists calling themselves DREAMers launched a series of photogenic sit-ins outside Obama's campaign offices; many of them wore their graduation robes and hung placards around their necks that read, "What now?" So the new policy is campaign-motivated, just as Florida Senator Marco Rubio's slamming of it was.
