New Zealand's Valerie Adams won a record fourth women's shot put world title at the World Athletics Championships in Moscow.
The 28-year-old two-time Olympic champion threw a best of 20.88 metres while Germany's Christina Schwanitz took silver with a personal best of 20.41m.
China's Olympic bronze medalist Gong Lijiao had to settle for third again at a major championships with 19.95m.
