Koo Jacheol (R) of South Korea vies with Haris Duljevic of Bosnia and Herzegovina during their 2018 World Cup friendly soccer match at Jeonju World Cup Stadium in Jeonju, South Korea, on June 1, 2018. South Korea lost by 1-3 to Bosnia and Herzegovina. It was South Korea's last friendly match at home before leaving for the 2018 FIFA World Cup. (Xinhua/Lee Sang-ho)