to organize a rally
organizovat veřejné shromáždění
Cass also helped organize a special rally to inform and motivate local pastors and churches.(Google)
In Kotli the PTUDC also organized a rally in which a large number of workers, students and activists of the PSF and PPP and Peoples Labour Bureau participated actively.(Google)
The Associated Students of the University of Utah have organized a rally at the Utah State Capitol at noon on Feb. 12.(Google)