The phrase "a parallel demonstration" is correct and usable in written English.
It can be used when referring to a demonstration that runs alongside or in comparison to another demonstration, often to highlight similarities or differences.
Example: "The researchers conducted a parallel demonstration to showcase the effectiveness of the new method compared to the traditional approach."
Alternatives: "a comparable demonstration" or "a simultaneous demonstration".
Mr ul-Qadri is running a parallel demonstration demanding a revolution that will lead to an entirely new political order.
A parallel demonstration took place outside the Egyptian embassy in The Hague with attendees including Dutch journalist Rena Netjes, who was also convicted in absentia in June.
The statement said the party would not participate in a rally taking place outside the Opera House in Budapest on Monday; it did not call on the party's followers to join a parallel demonstration nearby.
Other rightwing groups called their supporters to a parallel demonstration nearby, leading to fears of clashes reminiscent of riots in 2006 over demands that Ferenc Gyurcsany, then the prime minister, step down.
In a parallel demonstration over the weekend, several protesters locked themselves to a vehicle along the pipeline route using chains and U-locks, according to the sheriff's department.
Although Angelou is disillusioned with the nonviolent strategies of Martin Luther King, Jr., she and her friends commemorate his 1963 march on Washington by organizing a parallel demonstration in Ghana.
Furthermore, using immune sera raised against native haemoglobin and its fragments, as a differential diagnostic method, our technique is suitable for parallel demonstration of haemoglobin and its fragments; in this way, the origin of the bleeding can be localised (Ottó et al, 1995).
Angelou uses the parallel demonstration to King's 1963 March on Washington to demonstrate both her and her fellow expatriates' tenuous relationship with Africa and her desire for full citizenship and assimilation, an "unattainable goal that falls outside of her desire for assimilation" and something she can never acquire in Ghana.
The parallel demonstration of the two proteins significantly enhanced the detectability of colorectal cancer.
The parallel demonstration of the two proteins significantly enhanced the detectability of symptomless colorectal cancer (Ottó and Német, 1996).
"Other villages set up parallel demonstrations, which I think is a mistake.
