Photos of the Day: Carnival Parade and Costumed Penguins

Dubai, United Arab Emirates

Women take selfies at the Museum of the Future at the World Government Summit
Photograph: Kamran Jebreili/AP

Rio de Janeiro, Brazil

Members of Império Serrano samba school perform on the first night of the carnival parade at the Sambadrome
Photograph: Ricardo Moraes/Reuters

Port-au-Prince, Haiti

Performers march through the streets during the first day of carnival
Photograph: Spencer Platt/Getty Images