Here is the full list of all 10 RIOT: Civil Unrest trophies - there are 7 bronze, 1 silver and 2 gold.
Complete all levels as Police with zero violence
Complete Arab Spring as Police
Complete all levels as Rioters with zero violence
Complete Arab Spring as Rioters
Complete Keratea as Police
Complete Keratea as Rioters
Complete Indignados as Rioters
Complete Indignados as Police
Complete No Tav as Police
Complete No Tav as Rioters