World

by Ciara Nugent and Thaís Regina

by Laignee Barron

by TIME Staff

by Billy Perrigo

by Amy Gunia

by Karl Vick

by Cady Lang

by Lissandra Villa and Vera Bergengruen

by Ciara Nugent

by Justin Worland

by Jeffrey Kluger

by Vivienne Walt

by Bloomberg

by D.W. Pine

by Joseph Hincks