yeah the imperial japanese flag is a tremendously sensitive topic in pretty much every asian country that suffered from Japanese occupation. But it's also a not very well known topic in the west, so I can understand how whoever IT/PR guy that did it fucked up. Good that the club apologized.
In any case, nicked this off a youtube comment for a song:
"Gini, Mina, Mane, Mo
Hendo, Milly, Firmino
Matip, Virgil, Trent, Robbo
Gomez, Alli, on we go!"