A Bolivian farmer prepares coca leaves for sale one day before presidential elections in the region where presidential reelection candidate Evo Morales of the Movement Toward Socialism (MAS) party began his political career in the late 1980s, as leader of the coca growers' union, in Villa Tunari at the Chapare region, Bolivia October 19, 2019. REUTERS/Ueslei Marcelino TPX IMAGES OF THE DAY