Photos of the Day: A Voter’s Finger and Onion Crop

Alexandria, Egypt

A voter’s finger is marked with ink at a polling station during the second day of the presidential election
Photograph: Mohamed Abd El Ghany/Reuters

Foz do Iguaçu, Brazil

An opponent of former president Luiz Inacio Lula da Silva throws stones during a demonstration outside a meeting between the ex president and his supporters
Photograph: Christian Rizzi/AFP/Getty Images