Special Stage PROGRAM
Traditional CultureWorld Sum Day Cantabile
Creating a platform for global cultural exchange through diverse traditional performances by countries with islands

Traditional Performances by Countries with Islands
Jindo – Bukchum (Drum Dance)
Philippines – La Torta
Japan – Awa Odori
- Traditional street performances featuring costumes and instruments from countries with islands around the world
- Street performances that celebrate global cultural exchange and promote international harmony
Program Operation
Operating Location | Main Venue Special Performance Stage |
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Time | September 5 (Sat) – November 4 (Wed), 2026 / 1 hour |
Operation Method | - Traditional cultural performances will be held on each participating country’s scheduled performance date. |
Traditional CultureGlobal SUM Runway Show
A global SUM runway show that fosters cultural exchange and international networking through traditional island clothing.
Traditional Costumes of countries with islands
Jeju Island – Galot
Canada – Eskimo
Greece – Hitamion
- Fashion shows featuring traditional costumes accompanied by the unique music of each nation, performed on a special stage.
- A traditional clothing fashion show fostering global exchange of island clothing and encouraging international networking.
Program Operation
Operating Location | Main Venue Special Performance Stage |
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Time | September 5 (Sat), 2026 / 1 hour |
Operation Method | - Traditional cultural performances will be held on each participating country’s scheduled performance date. |
Traditional CultureGrand SUM Festival
Special themed stage performances held every weekend, inviting audiences from around the world.
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Sep 26 (Sat)
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Sep 27 (Sun)
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Oct 3 (Sat)
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Oct 10 (Sat)
Program Operation
Operating Location | Main Venue Special Performance Stage |
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Operating Hours | During the Exhibition period / 4 sessions in total (2H) |
Operation Method | - Artists perform in line with designated themes - Diverse stage performances are presented to global audiences |
Traditional CultureIsland Residents’ Banquet Night
Creating a platform for exchange among island experts, stakeholders, and residents to discuss island living and its value
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1부
Island Dining Experience
A traditional meal served to island residents, officials, and experts gathered in one place
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2부
Island Talk Show
Creating a platform for dialogue with island residents on improving living environments and building sustainable island communities, led by local stakeholders and experts.
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3부
Voices of Island Residents
A chance to hear firsthand stories and episodes of island life from the residents themselves
Program Operation
Operating Location | Main Venue Special Performance Stage and Front Stage Area |
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Operating Schedule | Once a week during the Exhibition period / Once a weekend(2H) |
Operation Method | - Divided into Part 1 Dining, Parts 2–3 Talk |
Traditional CultureWorld Traditional Street Fringe Show
Creating a platform for global unity through street performances that celebrate and share traditional island cultures

Traditional Dances of Countries with Islands
Sweden – Gustaf Skål
Indonesia – Selat Segara
Philippines – Tinikling
- Traditional street performances featuring costumes and instruments from countries with islands around the world
- Street performances that celebrate global cultural exchange and promote international harmony
Program Operation
Operating Location | Main Venue Special Performance Stage |
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Operating Schedule | During the Exhibition period / Once daily (1H) |
Operation Method | - Ongoing street performances by domestic and international teams showcasing traditional culture |
Ecological ValueJunk Art Project
A junk art program using practical upcycled products to help preserve island ecosystems and biodiversity

Program Operation
Operating Location | Outdoor area of the Island Playground at the Main Venue |
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Operating Hours | Once daily during the Exhibition period / 10:00 ~ 17:00 |
Operation Method | - 1. Collect 10 liters of trash while walking or jogging at the Main or Sub-Venues - Selection of two dedicated recycling managers for cleaning and storing collected items - Junk Art: Create your own artwork using collected waste - SNS Sharing: Post your plogging photos, junk art images, and comments |
Participants | 100 people daily (first-come, first-served) |
Registration | On-site only |
Participation Benefits | - 1. Junk art will be exhibited at the Island Playground within the Main Venue - A Green Life Kit will be provided (bamboo toothbrush, 2023 eco-friendly calendar, etc.) |
Tourism Industry ValueAqua Planet
Offering fun and enjoyment to large audiences through marine leisure sports programs with strong tourism value

Programs
Flyfish
Blob Jump
Giant Marble
Kayak
Program Operation
Operating Location | Outdoor area of the Island Playground at the Main Venue |
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Operating Time | During the Exhibition period / 10:00 – 17:30 *Break time: 12:00 – 13:00 / Closed: 15:00 – 15:30 |
Operation Method | - 1. Providing facilities and equipment for various marine leisure sports to help visitors cool off - Mandatory life jacket use and safety briefing - Convenience facilities available (10:00–18:00): temporary showers, male and female changing rooms, and storage lockers |
Participation Method & Cost | On-site registration / Free experiences |
Required Items | Spare clothes, hat, toiletries, towel, sunscreen, etc. |
Programs | Flyfish, Blob Jump, Giant Marble, Kayak, etc. |
Tourism Industry ValueWater Show
A water performance highlighting the historical importance of islands as maritime transportation hubs

- A dynamic water performance soaring above the waters of Yeosu
- A water show featuring advanced techniques such as slalom, spin, dolphin, and double backflip by flyboard experts
Program Operation
Operating Location | Outdoor area of the Island Playground at the Main Venue |
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Operating Time | Twice a week during the Exhibition period (30 minutes) |
Operation Method | - Water performances by flyboard experts |
Historical ValueHansando Water Gun Battle
Spreading the historical value of islands through the Hansando Water Gun Battle program, which reflects the past victory against Japanese forces

Program Operation
Operating Location | Outdoor area of the Island Playground at the Main Venue |
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Operating Time | Twice a week during the Exhibition period (30 minutes) |
Operation Method | - Water performances by flyboard experts |
Participants | Limited to 40 people per session |
Participation Method & Cost | - On-site advance reservation (reservation booth opens at 09:30) - 2,000 KRW per person |
Precautions | - For safety reasons, participation is allowed for elementary school students or older - Due to the nature of the event, clothing may get wet during participation or observation; please bring a personal towel and a change of clothes |
Science Energy2050 Making a Carbon Neutral Island
Experience of making a 2050 carbon neutral island diorama to promote carbon neutrality and offshore wind power generation

Program Operation
Operating Location | Main Venue Island Playground |
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Operating Time | During the Exhibition period / Ongoing from 10:00 to 17:30 |
Operation Method | - Guidance on everyday carbon neutrality practices to help protect the Earth - One pinwheel provided per personal - Writing a message about practicing carbon neutrality in daily life - Placing the pinwheel onto the island model cutting through the Hill of Wind - Completing a large-scale carbon neutral island model together |
Tourism Industry ValueSea Illumination
A nighttime sea illumination show featuring vibrant light installations that offer visitors a rich and immersive visual experience

Program Operation
Operating Location | Outdoor space of the Island Playground at the venue |
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Operating Time | During the Exhibition period / Nightly from 19:30 to 22:00 |
Operation Method | - Illumination lights turn on at scheduled times during nighttime hours at the Main Venue - Colorful light fountains enhance the scene with dynamic lighting effects |
Program Content | - A visual storytelling presentation featuring island sea routes and the infinite value of islands |