Australia Joins Action on Russian Spying

Australia joins the United States, Canada and countries across Europe in announcing the co-ordinated removal of more than a hundred Russians suspected of spying.

China is building a rain-making network to get water to the Tibetan plateau - one of the driest places on Earth.

The delayed Sierra Leone run-off round of the presidential election will take place on Saturday after a High Court judge lifted an order that had temporarily halted voting because of claims of electoral fraud in the first round.