A South Korean civic delegation will visit Pyongyang Tuesday.

The Korean Sharing Movement and Korea Food for the Hungry International said that some one-hundred-40 of its members, including the group’s top officials, are scheduled to depart for the North’s capital city on Tuesday afternoon. The delegation is the largest civic group to enter the communist state.

The delegation is slated to attend a ceremony Thursday marking the completion of a plant that manufactures medical supplies which will be run jointly by both Koreas.

The plant will produce annually five million bottles of intravenous fluids, including saline solution to be distributed to hospitals across the communist state.