Muslim pilgrims gather on Mount Arafat near Mecca as they perform one of the Hajj rituals late in the day.
A pro-democracy protester is taken away by police offers as an ambulance tries to leave the compound of the chief executive office in Hong Kong.
Turkish troops take position in the southeastern town of Suruc, Sanliurfa province, near the Mursitpinar border crossing with Syria.
Brazil's President and Workers' Party (PT) presidential candidate Dilma Rousseff (R) and her predecessor Luiz Inacio Lula da Silva wave to supporters during a campaign rally in Sao Paulo. Brazil will hold its general elections Sunday.