Highlights of medal ceremonies at 2019 IAAF World Athletics Championships

Gold medalist Joe Kovacs (C) of the United States, silver medalist Ryan Crouser (L) of the United States and bronze medalist Tomas Walsh of New Zealand pose for photos during the medal ceremony of the men's shot put at the 2019 IAAF World Athletics Championships in Doha, Qatar, Oct. 5, 2019. (Xinhua/Li Ming)