The Great Sea Wall Post author By Possmann Post date June 10, 2022 1 Comment on The Great Sea Wall Sea Wall in North-Jakarta, Indonesia Sea Wall in Gedong Pompa, Jakarta, Indonesia Sea Wall in Kesennuma, Japan Flood Wall in New Orleans, USA Sea Wall Shanghai, China Saemangeum Seawall South Korea Tags 21. Century, Engineering, Indonesia, Jakarta, Japan, South Korea, USA