Rahm holds on to win at Riviera and return to No 1 in world Reform boosts efficiency of medical insurance 20,000 runners hit the road for Shenzhen Marathon Railway group tracks course of innovation China's Zhang Jingyin makes debut for Trefl Gdansk Putting science into fiction Putting in a good word for culture Chinese scientists design battery concept to tame heat with pressure Medvedev grabs title in 50th ABN Amro Open in Rotterdam Moscow to respond to Dutch decision to reduce diplomat numbers Bigger is better for green transition Child pulled alive from rubble after 296 hours dies Cross-domain drone makes rapid-fire switch between air and sea New novel explores challenges faced by urban elites in the new era EU tables new round of sanctions on Russia Expense of military conflict unbearable Swing the balance Mondelez invests more in Chinese market Unilever looking to grow for another 100 years with China