Barcelona Attack Memorial

A special mass takes place at Barcelona's Sagrada Familia to remember those killed. Spain's King and Queen attended, along with the country's Prime Minister, Mariano Rajoy. Fourteen people died in Thursday's twin attacks. Also, the Iraqi army launches an offensive against Islamic State, flooding continues to displace millions in South Asia and it's forty years since the launch of NASA's Voyager 2 probe.

(Image: Mass takes place at the Sagrada Familia Credit: AFP)