Addison is proud of its international connections, most notably its Sister City relationship with **Triggiano, Italy**. This partnership reflects the strong Italian-American heritage of many Addison residents and has been celebrated through cultural exchanges, mutual visits, and local monuments.
Sister cities
Discuss Addison · Sister cities
be the firstShare notes, corrections, or add local knowledge. Text · Images · Videos · Links.
No messages yet. Kick things off — your community is listening.
