Left: Prime Minister Hun Sen has ruled over Cambodia for more than 30 years, using violence, intimidation, and politically motivated arrests and prosecutions against all perceived opponents. ©2015 Reuters/Olivai Harris
Right: Prime Minister Gen. Prayut Chan-Ocha of Thailand, who took power in a 2014 military coup, has presided over a relentless crackdown on peaceful dissent and assembly. ©2014 Reuters/Damir Sagolj