View image in fullscreenHanoi, VietnamHonour guards prepare to welcome the Cambodian prime minister, Hun ManetPhotograph: Luong Thai Linh/AFP/Getty ImagesShareView image in fullscreenLima, PeruA supporter of the presidential candidate Roberto Sánchez celebrates projections showing a virtual tie with Keiko Fujimori in the second round of presidential electionsPhotograph: Aldair Mejía/EPAShareView image in fullscreenNairobi, KenyaPlainclothes police officers detain the country’s former chief justice David Maraga and other environmental activists at a protestPhotograph: Thomas Mukoya/ReutersShareView image in fullscreenMexico City, MexicoActivists at Chilpancingo metro station