South Korean artists perform during a traditional Korean folk dance show in Kuwait City, Kuwait, on July 31, 2019. The festival celebrating the 40th anniversary of the establishment of diplomatic ties between Kuwait and South Korea concluded in Kuwait City on Wednesday. (Photo by Asad/Xinhua)

South Korean artists perform during a traditional Korean folk dance show in Kuwait City, Kuwait, on July 31, 2019. The festival celebrating the 40th anniversary of the establishment of diplomatic ties between Kuwait and South Korea concluded in Kuwait City on Wednesday. (Photo by Asad/Xinhua)

South Korean artists perform during a traditional Korean folk dance show in Kuwait City, Kuwait, on July 31, 2019. The festival celebrating the 40th anniversary of the establishment of diplomatic ties between Kuwait and South Korea concluded in Kuwait City on Wednesday. (Photo by Asad/Xinhua)

South Korean artists perform during a traditional Korean folk dance show in Kuwait City, Kuwait, on July 31, 2019. The festival celebrating the 40th anniversary of the establishment of diplomatic ties between Kuwait and South Korea concluded in Kuwait City on Wednesday. (Photo by Asad/Xinhua)