World

by Denver Nicks

by TIME Staff

by TIME Video

by Noah Rayman

by Noah Rayman

by Hannah Beech

by Noah Rayman

by Noah Rayman

by Dayo Olopade

by Noah Rayman

by Andrew Katz

by Krista Taubert

by Aryn Baker

by Alex Rogers

by Kirk Spitzer / Iwo Jima, Japan