What city is listed as Ateez's origin on Wikipedia?

The city listed as Ateez's origin on Wikipedia is Seoul, South Korea.

Seoul is the capital and largest metropolitan center of South Korea, and it is also the setting associated with Ateez's formation under KQ Entertainment. The group's pre-debut identity was KQ Fellaz, and its members trained together before debuting as Ateez in 2018.

A common mix-up is to answer with another major Korean city such as Busan, Incheon, or Daegu. Those cities are all prominent places in South Korea, but none is the origin shown in Ateez's Wikipedia infobox. The question asks specifically what Wikipedia lists, rather than where every member was born or raised, so the infobox wording matters.

Ateez debuted on October 24, 2018, with the extended play Treasure EP.1: All to Zero. The group consists of eight members: Hongjoong, Seonghwa, Yunho, Yeosang, San, Mingi, Wooyoung, and Jongho. Their Seoul association therefore refers to the group's origin, not to a claim that all eight members were born there.