Barack Obama

by Tara Law

by Sanya Mansoor

by TIME Staff

by Jennifer Epstein / Bloomberg

by Raisa Bruner

by Megan McCluskey

by Ashley Hoffman

by Raisa Bruner

by Raisa Bruner

by Megan McCluskey

by Alana Abramson

by Ryan Teague Beckwith

by Gina Martinez

by Jamie Ducharme

by Raisa Bruner