Photos of the Day: Protesters and Natalie Portman

Queensland, Australia

A scalloped hammerhead shark, listed as endangered, is found dead on a drum line used by the government under its shark attack prevention programme. Environmental groups are calling on Queensland to rethink the scheme

Photograph: HSI/AMCS/EPA

Rio de Janeiro, Brazil

A drone view of the National Museum after a fire ripped through the building

Photograph: Mauro Pimentel/AFP/Getty Images

Courmayeur, Italy

A competitor near the Grand Col Ferret takes part in the 105-mile (170km) Ultra-Trail du Mont-Blanc race, regarded by many as the world’s most difficult ultra-endurance event

Photograph: Laurent Cipriani/AP