No.	Country	City	Date of Establishment (year-month-day)
1	Japan	Shimonoseki	1979.10.3
2	USA	Long Beach	1985.4.12
3	Mexico	Acapulco	1985.8.21
4	Ukraine	Odessa	1993.4.29
5	ROK	Taegu	1993.12.4
6	Israel	Ness Ziona	1997.12.2
7	Holland	Velsen	1998.12.9
8	UK	Southampton	1998.12.27
9	Chile	Puerto. Montt	1999.8.17
10	Uruguay	Mortevideo	2004.4.15
11	Lithuania	Klaipeda	2004.5.30
12	Spain	Bilbao	2004.8.21
13	France	Nantes	2005.6.4