The key events from the plot of "Around the world in 80 days" by Sonia, Aleksandra and Mahdi (Group 6)

 The term “Hallyu” (한류) originated in the Chinese language that translates as “Korean Wave” (sometimes referred to as K-wave). It pertains to the popularity Korea’s cultural economy has gained around the world, specifically in terms of K-pop, K-dramas, movies, and other Korean entertainment cultures. The Korean Wave, which had established a solid foundation through popular culture such as TV dramas and music, has been pushing the boundaries of its influence since the 2010s.