Photos of the Day: A Military Ceremony and Mexican Flags

Monaco

Prince Albert II takes part in a National Day ceremony

Photograph: Sébastien Nogier/EPA

London, UK

Police officers laugh as Greenpeace activists recreate a smoldering rain-forest with an animatronic orangutan at the headquarters of Oreo cookies, in a protest over the company’s use of palm oil

Photograph: Chris J Ratcliffe/Getty Images

Hanoi, Vietnam

The prime minister, Nguyễn Xuân Phúc, and his Russian counterpart, Dmitry Medvedev, watch a military welcoming ceremony at the Presidential Palace

Photograph: Minh Hoang/AFP/Getty Images