He said the retirement age for women will go up by five years instead of eight. In a rare TV address, the Russian leader said the country’s working-age population was shrinking, making change essential. Also, Germany hands back the remains of indigenous people killed during a genocide in Namibia more than a century ago, whose bodies were taken for experiments, and, kid you not: A new study has discovered that goats can recognise and are apparently attracted to happy human faces.