Question: What does Ikada Stadium and Gelora Bung Karno Stadium have in common?
Sentence (from "Pemilihan Member Single ke-13 JKT48"): The election results will be presented at the Gelora Bung Karno Stadium, Jakarta and published in RTV on May 7, 2016, which coincided with the show "The Untold Story of JKT48 "Mengejar Mimpi ~ Menuju ke GBK ~"" format with "special live performance" and announcements.
Relevant evidence: No