Supporters of the communist group National Democratic Front (NDF) of the Philippines cover their faces while displaying placards during a protest march calling for the resumption of peace talks between the government and the Maoist-led rebels, along a main thoroughfare in metro Manila, Philippines August 20, 2016. Placard reads at L-R: "Youth head to the rural provinces! Join the New People's Army!" "Attain peace based on justice! Resolve the roots of civil war." REUTERS/Romeo Ranoco