The dispatched public officials from foreign countries visited Ulleung-do, Gyeongsangbuk-do Province, to clean up the environment and experience Korean culture on September 27-28. The environment cleanup activity helped develop regional development, and preserve ecology, which is the indigenous nature of Ulleung-do. Later, they spent a meaningful time letting South Korea be known to the dispatched officials by visiting unique view of nature and cultural heritage sites in Ulleung-do.