World

by Simon Maghakyan

by Nikita Ostrovsky

by Nik Popli

by TIME Staff

by Raj Chetty and John Friedman

by Charlie Campbell / Dhaka

by Miranda Jeyaretnam

by Chantelle Lee

by Rebecca Schneid

by Philip Wang

by Charlie Campbell

by Callum Sutherland

by Kay Armin Serjoie, Roxana Saberi, and Fatemeh Jamalpour

by Justin Worland/Davos, Switzerland

by Callum Sutherland