Krzysztof Glowacki (L) of Poland and Mairis Briedis (R) of Latvia react during the media event before upcoming World Boxing Super Series Cruiserweight semifinal between Latvia's Mairis Briedis and Poland's Krzysztof Glowacki in Riga, Latvia, Feb. 11, 2018. The fight will take place on June 15 in Riga, Latvia. (Xinhua/Edijs Palens)