manila thousands filipinos rally thursday denounce philippines president rodrigo duterte warn call emerge dictatorship major show dissent controversial hugely popular leader politicians indigenous people priests businessmen left-wing activists hold march church mass accuse duterte authoritarianism protest policies include ferocious war drug kill thousands sign say stop kill martial rule reflect fear duterte would one day deliver threat declare nationwide military rule like impose late dictator ferdinand marcos rally mark 45th anniversary start era remember many filipinos brutal oppressive effigies duterte burn include one bore face late nazi leader adolf hitler protester toy gun play dead grind reenactment one spree drug-related kill activists say executions stag police police reject allegations anti-duterte senator risa hontiveros say democracy threat dutertatorship policy kill vice president leni robredo duterte run mate say filipinos recognize sign rise tyranny sad seem learn lessons robredro say culture violence around us marcos declare martial law 1972 hold power 14 years removal bloodless army-backed people power uprise abolish democratic institutions accuse kill torture disappear thousands opponents duterte express admiration marcos critics alarm autocratic rhetoric vicious disdain detractors last year election big margin maintain one high public approval rat philippines president several thousand turn thursday show support duterte rival rally entertain crowd live music dance food tell people majority happy government grip say rally organizer benny antiporda former journalist millions filipinos admire duterte down-to-earth style decisiveness even imperfections supporters home among diaspora see champion ordinary people best hope change presidents political elite fail bring anti-duterte demonstrators criticize pro-china stance destruction southern marawi city military air strike target islamist militants others decry see cozy relationship still-powerful marcos family seem fight 1972 back total disrespect human life dignity human right start say rene saguisag former senator human right lawyer ways may bad thousands rally philippines warn duterte 'dictatorship