Dūnkèěrkè
ㄉㄨㄣ ㄎㄜˋ ㄦˇ ㄎㄜˋ
Simplified 敦刻尔克
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 敦刻爾克 and it comes back until you know it.