Gold medalists Dante Cittadini (3rd L) and Teresa Romairone (3rd R) of Argentina celebrate with silver medalists Titouan Petard (1st L) and Kenza Coutard (2nd L) of France and bronze medalists Laila van der Meer (2nd R) and Bjarne Bouwer of the Netherlands during the awarding ceremony of sailing mixed two-person multihull Nacra 15 class event at the 2018 Summer Youth Olympic Games in Buenos Aires, Argentina, Oct.13, 2018. (Xinhua/Wang Lili)