People walk past a poster depicting Turkish Prime Minister Tayyip Erdogan, put up by demonstrators, at Taksim Square in Istanbul. Erdogan flew back to a Turkey rocked by days of anti-government unrest on Friday and declared before a sea of flag-waving supporters at Istanbul airport: "These protests must end immediately."
Aerial view of a flooded farm house near the river Danube in Deggendorf, southern Germany. Heavy rainfalls in the past days caused flooding along rivers and lakes in Germany, Austria, Switzerland, Hungary and the Czech Republic.
Worshippers attend joint Sunni-Shiite Friday prayers in a Sunni mosque amid tight security measures in Baghdad, Iraq.
A young Indian girl holds a flower-shaped pinwheel, with each petal representing a child death caused by malnutrition, during a Global Day of Action against Global Hunger event in New Delhi.