Photos of the Day: Pro-democracy Protesters and Motorcyclists

London, UK

Yayoi Kusama’s installation, Infinity Mirrored Room – My Heart is Dancing Into the Universe, is seen at the Victoria Miro gallery

Photograph: Peter Nicholls/Reuters

Gansu, China

A man climbs a sand dune near Dunhuang, a stop on the ancient Silk Road, established at an oasis that contains Crescent Lake

Photograph: Aleksander Plavevski/EPA

Yaoundé, Cameroon

A performer entertains a crowd during a rally in support of the leader of the opposition Movement for the Rebirth of Cameroon

Photograph: Marco Longari/AFP/Getty Images