From left: Colene Agbo, Kayleen Speller, Yohannes Tefera and Ademole Turner write in notebooks at a lab table with pens and circuitry pieces.
Sonya Brooks walks in a crosswalk across a street lined with red tulips
Student Títílọpẹ́ Olotu stands with an oversized U.S. passport
Crowd of people photographing the Mona Lisa
Lyssa Stapleton stands with arms crossed in front of leafy green hedge