Section
6-3-1 Invitation to the city of Gijon, Spain to become a sister city
6-3-2 Accepting city of Hualien, Taiwan as a sister city
6-3-3 Requesting the city of Helmstedt, Germany to become a sister city
6-3-4 Requesting the city of Guadalajara, Mexico to become a sister city
6-3-5 Invitation to the city of Ashkhabad, Turkmenia, USSR to become a sister city
6-3-6 Membership in the Cities for Climate Protection Campaign
6-3-7 Sister city relationship with the city of Lanzhou, China
6-3-8 Technical support relationship with Quetzaltenango, Guatemala