Photos of the Day: Miss Universe 2018 and Barack Obama

Dzhezkazgan, Kazakhstan

The Russian cosmonaut Sergey Prokopyev and the German astronaut Alexander Gerst wear Kazakh national costumes after returning from their troubled trip to the International Space Station.

Photograph: Shamil Zhumatov/AFP/Getty Images

Dakar, Senegal

Omar Diop, 34, a street vendor, sells Christmas decorations.

Photograph: Zohra Bensemra/Reuters

Manila, Philippines

Fans try to get a glimpse of Miss Universe 2018, Catriona Gray, as she visits an orphanage.

Photograph: Aaron Favila/AP