https://www.reuters.com/article/apple-epic-games/epic-games-chief-to-speak-in-s-korea-as-google-apple-face-app-store-challenge-idUSKBN2HV2YE >The chief executive of "Fortnite" creator Epic Games and other vocal critics of Apple Inc and Alphabet Inc's Google plan to speak in South Korea, where the two American tech giants face new regulations forcing them to open their app stores to third-party payments.