Russian shooter Shamakov win first gold of 2018 Youth Olympics

Grigorii Shamakov of Russia poses with the gold during the awarding ceremony of the Men's 10m Air Rifle Final at the 2018 Summer Youth Olympic Games in Buenos Aires, capital of Argentina, Oct. 7, 2018. Grigorii Shamakov won the first gold of the games with 249.2 points. (Xinhua/Li Ming)