Photos of the Day: Thousands of Candles and Wheelchairs

Abidjan, Ivory Coast

Riot policemen arrest opposition activists during a rally ahead of senatorial, municipal and regional elections
Photograph: Sia Kambou/AFP/Getty Images

Graubuenden, Switzerland

Frost candles are lit in a vineyard in Flaesch to prevent damage to crops
Photograph: Gian Ehrenzeller/EPA