A Memorandum of Understanding (MOU) with the delegation of Tianjin City, which visited Incheon City to commemorate the 25th anniversary of the Incheon-Tianjin sister city friendship, was held at the 2nd floor of Incheon City Hall on Friday, October 26, '. Through the Memorandum of Understanding, the two parties will cooperate in promoting corporate investment cooperation between the two regions, establishing an economic and trade cooperation system, facilitating trade through port and airport cooperation, increasing exchanges between companies and think tanks, .