Editor's Choice

Sat Oct 27, 2012 12:10am EDT

1 of 24. A riot police officer is dragged by protesters after being knocked down off his horse with rocks thrown by workers of 'La Parada' wholesale market in Lima, October 25, 2012.

Credit: Reuters/Alessandro Currarino/Diario El Comercio

A selection of our best photos from the past 24 hours.