A newborn giraffe stands between two adults at the Prague Zoo. | (EPA-EFE/MARTIN DIVISEK)

Wrestlers compete in El Alto, Bolivia. | (AP Photo/Juan Karita)

A helicopter showers flower petals in Brumadinho, Brazil. | (REUTERS/Washington Alves)

A semi-autonomous snow blower works in Cambridge, Massachusetts. | (REUTERS/Brian Snyder)

A man skis in Innsbruck, Austria. | (EPA-EFE/CHRISTIAN BRUNA)

People use a staircase at the National Gallery of Art in Washington, D.C. | (REUTERS/Kevin Lamarque)

People carry large paper boxes in Prague. | (EPA-EFE/MARTIN DIVISEK)

A fashion show in Paris. | (AP Photo/Christophe Ena)

A symbol from the South Korean flag left by trails of military airplanes above Seoul. | (EPA-EFE/JEON HEON-KYUN)

A worker comes through a Tunnel Boring Machine breakthrough point in Ahmedabad, India. | (REUTERS/Amit Dave)

People walk among burning trash piles in Port-au-Prince, Haiti. | (REUTERS/Ivan Alvarado)

A man fishes near Dakar, Senegal. | (EPA-EFE/NIC BOTHMA)

**See last week's best photojournalism**