# BIGBANG — ‘COSMOS’ Media Exhibition

Arc: rollout
Artist: BIGBANG — https://ktrenz.com/artisttag/bigbang
On the record: 2026-08-04 to 2026-09-02 (Korea Standard Time)
Status: under way — Still open at the last entry. No outcome recorded.

## Beats

### 2026-08-04 — in_progress
They're doing a 20th debut anniversary exhibition coming to Seoul — celebrating two decades of them
- source (edaily.co.kr): https://www.edaily.co.kr/news/newspath.asp?newsid=05566166645544040
- source (jp.yna.co.kr): https://jp.yna.co.kr/view/AJP20260804003200882?input=1728m
- retold by: sports.khan.co.kr, hankookilbo.com, KTRENZ, munhwa.com

### 2026-09-02 — published
BIGBANG's 20th anniversary media exhibition 'COSMOS' just opened in a historic 40-year-old underground space between…
- source (news1.kr): https://www.news1.kr/photos/8084290

## Method
Beats are grouped by Korea Standard Time day; a day's phase is the furthest this story got that day.
Retellings are listed under the day they belong to. Figures are quoted exactly as each source stated them.

Canonical page: https://ktrenz.com/story/bigbang-cosmos-media-exhibition-rollout