100 Years of Seoul: Future-Space Ideas Exhibition at City Hall Through November 3

Twenty prize-winning ideas for Seoul's future public spaces are showcased in Seoul City Hall's ground-floor lobby from October 27 to November 3, 2026.

서울특별시100 Years of Seoul: Future-Space Ideas Exhibition at City Hall Through November 3See the original official notice for visit and participation conditions.

Why it matters now

Seoul's official notice updated on October 28 confirms the dates and venue of this currently scheduled exhibition.

Seoul Metropolitan Government has announced an exhibition of winning entries from its '100 Years of Seoul' future-space ideas competition in the first-floor lobby of Seoul City Hall, running from Tuesday, October 27 through Tuesday, November 3, 2026. The city's description refers to 20 winning works imagining how neighborhoods, streets and everyday urban places could evolve.

The ideas competition itself ran from June 4 to August 31, 2026, with elementary-school, secondary-school and general divisions. This is an exhibition of selected competition entries, not a new call for submissions.

The official notice welcomes public visitors, but it does not specify daily visiting hours, whether any admission charge applies, holiday building access or reservation requirements. Check City Hall's latest on-site access information before traveling.

What we're seeing

A limited-run display brings together citizens' ideas about possible future urban life and streetscapes in Seoul.

What we still don't know

Exact daily hours, admission fees, holiday lobby access and any booking requirements have not been established. Do not assume the exhibition continues after November 3.